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-rw-r--r--fuzz/Makefile.am103
-rw-r--r--fuzz/Makefile.in2583
-rw-r--r--fuzz/fuzzer.h36
-rw-r--r--fuzz/main.c157
-rw-r--r--fuzz/wget_cookie_fuzzer.c92
-rw-r--r--fuzz/wget_cookie_fuzzer.dict6
-rw-r--r--fuzz/wget_css_fuzzer.c121
-rw-r--r--fuzz/wget_css_fuzzer.repro/buffer-overflow-66001803998658561
-rw-r--r--fuzz/wget_css_fuzzer.repro/negative-size-param-57248664675942401
-rw-r--r--fuzz/wget_css_fuzzer.repro/slowness-6275836549267456bin0 -> 2284 bytes
-rw-r--r--fuzz/wget_ftpls_fuzzer.c127
-rw-r--r--fuzz/wget_ftpls_fuzzer.dict20
-rw-r--r--fuzz/wget_html_fuzzer.c97
-rw-r--r--fuzz/wget_html_fuzzer.dict22
-rw-r--r--fuzz/wget_netrc_fuzzer.c124
-rw-r--r--fuzz/wget_netrc_fuzzer.dict8
-rw-r--r--fuzz/wget_ntlm_fuzzer.c102
-rw-r--r--fuzz/wget_options_fuzzer.c113
-rw-r--r--fuzz/wget_options_fuzzer.dict195
-rw-r--r--fuzz/wget_progress_fuzzer.c142
-rw-r--r--fuzz/wget_read_hunk_fuzzer.c204
-rw-r--r--fuzz/wget_robots_fuzzer.c90
-rw-r--r--fuzz/wget_url_fuzzer.c105
23 files changed, 4449 insertions, 0 deletions
diff --git a/fuzz/Makefile.am b/fuzz/Makefile.am
new file mode 100644
index 0000000..cf5da3b
--- /dev/null
+++ b/fuzz/Makefile.am
@@ -0,0 +1,103 @@
+AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+AM_CPPFLAGS = -I$(top_srcdir)/src -I$(srcdir) -I$(top_builddir)/lib -I$(top_srcdir)/lib \
+ $(CODE_COVERAGE_CPPFLAGS) \
+ -DSRCDIR=\"$(abs_srcdir)\"
+LDADD = ../lib/libgnu.a \
+ $(GETADDRINFO_LIB) $(HOSTENT_LIB) $(INET_NTOP_LIB) $(INET_PTON_LIB) \
+ $(LIBSOCKET) $(LIB_CLOCK_GETTIME) $(LIB_CRYPTO) $(LIB_GETLOGIN) $(LIB_NANOSLEEP) $(LIB_POLL) \
+ $(LIB_POSIX_SPAWN) $(LIB_PTHREAD_SIGMASK) $(LIB_SELECT) $(LIBICONV) $(LIBINTL) \
+ $(LIBMULTITHREAD) $(LIBTHREAD) $(SERVENT_LIB) @INTL_MACOSX_LIBS@ \
+ $(FUZZ_LIBS) $(CODE_COVERAGE_LIBS)
+
+WGET_TESTS = \
+ wget_cookie_fuzzer$(EXEEXT) \
+ wget_css_fuzzer$(EXEEXT) \
+ wget_ftpls_fuzzer$(EXEEXT) \
+ wget_html_fuzzer$(EXEEXT) \
+ wget_netrc_fuzzer$(EXEEXT) \
+ wget_options_fuzzer$(EXEEXT) \
+ wget_progress_fuzzer$(EXEEXT) \
+ wget_read_hunk_fuzzer$(EXEEXT) \
+ wget_robots_fuzzer$(EXEEXT) \
+ wget_url_fuzzer$(EXEEXT)
+
+if WITH_NTLM
+ WGET_TESTS += wget_ntlm_fuzzer$(EXEEXT)
+endif
+
+if FUZZING
+ bin_PROGRAMS = $(WGET_TESTS)
+ LDADD += $(LIB_FUZZING_ENGINE)
+ MAIN = fuzzer.h
+# AM_LDFLAGS = -no-install -all-static
+else
+ AM_CPPFLAGS += -DTEST_RUN
+ AM_TESTS_ENVIRONMENT = export VALGRIND_TESTS"=@VALGRIND_TESTS@";
+ TESTS = $(WGET_TESTS)
+ check_PROGRAMS = $(WGET_TESTS)
+ MAIN = main.c fuzzer.h
+endif
+
+# Make libunittest "PHONY" so we're always sure we're up-to-date.
+.PHONY: ../src/libunittest.a
+../src/libunittest.a:
+ $(MAKE) $(AM_MAKEFLAGS) -C ../src libunittest.a
+
+wget_cookie_fuzzer_SOURCES = wget_cookie_fuzzer.c $(MAIN)
+wget_cookie_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_css_fuzzer_SOURCES = wget_css_fuzzer.c $(MAIN)
+wget_css_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_ftpls_fuzzer_SOURCES = wget_ftpls_fuzzer.c $(MAIN)
+wget_ftpls_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_html_fuzzer_SOURCES = wget_html_fuzzer.c $(MAIN)
+wget_html_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_netrc_fuzzer_SOURCES = wget_netrc_fuzzer.c $(MAIN)
+wget_netrc_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_ntlm_fuzzer_SOURCES = wget_ntlm_fuzzer.c $(MAIN)
+wget_ntlm_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_options_fuzzer_SOURCES = wget_options_fuzzer.c $(MAIN)
+wget_options_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_progress_fuzzer_SOURCES = wget_progress_fuzzer.c $(MAIN)
+wget_progress_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_read_hunk_fuzzer_SOURCES = wget_read_hunk_fuzzer.c $(MAIN)
+wget_read_hunk_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_robots_fuzzer_SOURCES = wget_robots_fuzzer.c $(MAIN)
+wget_robots_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+wget_url_fuzzer_SOURCES = wget_url_fuzzer.c $(MAIN)
+wget_url_fuzzer_LDADD = ../src/libunittest.a $(LDADD)
+
+#EXTRA_DIST = $(wildcard *.options) $(wildcard *.dict) \
+# $(wildcard *.in) $(wildcard *.repro)
+
+dist-hook:
+ find $(srcdir) -name '*.options' -exec cp -v '{}' $(distdir) ';'
+ find $(srcdir) -name '*.dict' -exec cp -v '{}' $(distdir) ';'
+# find $(srcdir) -name '*.in' -exec cp -vr '{}' $(distdir) ';'
+ find $(srcdir) -name '*.repro' -exec cp -vr '{}' $(distdir) ';'
+
+clean-local:
+ rm -rf *.gc?? *.log lcov
+
+oss-fuzz:
+ if test "$$OUT" != ""; then \
+ XLIBS="-lpsl -lgnutls -lhogweed -lnettle -lidn2 -lunistring"; \
+ for ccfile in wget*_fuzzer.c; do \
+ fuzzer=$$(basename $$ccfile .c); \
+ $$CXX $$CXXFLAGS -I$(top_srcdir)/src -I$(top_srcdir) -I$(top_srcdir)/lib \
+ "$${fuzzer}.c" -o "$${fuzzer}" \
+ ../src/libunittest.a ../lib/libgnu.a $${LIB_FUZZING_ENGINE} \
+ -Wl,-Bstatic $${XLIBS} -Wl,-Bdynamic; \
+ done; \
+ fi
+
+.PHONY: oss-fuzz
diff --git a/fuzz/Makefile.in b/fuzz/Makefile.in
new file mode 100644
index 0000000..d66bbfa
--- /dev/null
+++ b/fuzz/Makefile.in
@@ -0,0 +1,2583 @@
+# Makefile.in generated by automake 1.16.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@WITH_NTLM_TRUE@am__append_1 = wget_ntlm_fuzzer$(EXEEXT)
+@FUZZING_TRUE@am__append_2 = $(LIB_FUZZING_ENGINE)
+# AM_LDFLAGS = -no-install -all-static
+@FUZZING_FALSE@am__append_3 = -DTEST_RUN
+subdir = fuzz
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+ $(top_srcdir)/m4/__inline.m4 \
+ $(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/access.m4 \
+ $(top_srcdir)/m4/af_alg.m4 $(top_srcdir)/m4/alloca.m4 \
+ $(top_srcdir)/m4/arpa_inet_h.m4 \
+ $(top_srcdir)/m4/asm-underscore.m4 $(top_srcdir)/m4/base32.m4 \
+ $(top_srcdir)/m4/btowc.m4 $(top_srcdir)/m4/builtin-expect.m4 \
+ $(top_srcdir)/m4/byteswap.m4 $(top_srcdir)/m4/canonicalize.m4 \
+ $(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/clock_time.m4 \
+ $(top_srcdir)/m4/close.m4 $(top_srcdir)/m4/closedir.m4 \
+ $(top_srcdir)/m4/codeset.m4 $(top_srcdir)/m4/ctype.m4 \
+ $(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent_h.m4 \
+ $(top_srcdir)/m4/dirfd.m4 \
+ $(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+ $(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eaccess.m4 \
+ $(top_srcdir)/m4/eealloc.m4 $(top_srcdir)/m4/environ.m4 \
+ $(top_srcdir)/m4/errno_h.m4 $(top_srcdir)/m4/error.m4 \
+ $(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+ $(top_srcdir)/m4/extern-inline.m4 \
+ $(top_srcdir)/m4/fatal-signal.m4 $(top_srcdir)/m4/fchdir.m4 \
+ $(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+ $(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopendir.m4 \
+ $(top_srcdir)/m4/fflush.m4 $(top_srcdir)/m4/filenamecat.m4 \
+ $(top_srcdir)/m4/findprog-in.m4 $(top_srcdir)/m4/flexmember.m4 \
+ $(top_srcdir)/m4/float_h.m4 $(top_srcdir)/m4/flock.m4 \
+ $(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fnmatch_h.m4 \
+ $(top_srcdir)/m4/fopen.m4 $(top_srcdir)/m4/fpurge.m4 \
+ $(top_srcdir)/m4/freading.m4 $(top_srcdir)/m4/free.m4 \
+ $(top_srcdir)/m4/fseek.m4 $(top_srcdir)/m4/fseeko.m4 \
+ $(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+ $(top_srcdir)/m4/ftell.m4 $(top_srcdir)/m4/ftello.m4 \
+ $(top_srcdir)/m4/futimens.m4 $(top_srcdir)/m4/getaddrinfo.m4 \
+ $(top_srcdir)/m4/getcwd-abort-bug.m4 \
+ $(top_srcdir)/m4/getcwd-path-max.m4 $(top_srcdir)/m4/getcwd.m4 \
+ $(top_srcdir)/m4/getdelim.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+ $(top_srcdir)/m4/getgroups.m4 $(top_srcdir)/m4/getline.m4 \
+ $(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+ $(top_srcdir)/m4/getpass.m4 $(top_srcdir)/m4/getprogname.m4 \
+ $(top_srcdir)/m4/getrandom.m4 $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/gettime.m4 $(top_srcdir)/m4/gettimeofday.m4 \
+ $(top_srcdir)/m4/gl-openssl.m4 \
+ $(top_srcdir)/m4/gnulib-common.m4 \
+ $(top_srcdir)/m4/gnulib-comp.m4 \
+ $(top_srcdir)/m4/group-member.m4 \
+ $(top_srcdir)/m4/host-cpu-c-abi.m4 $(top_srcdir)/m4/hostent.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/iconv_h.m4 \
+ $(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inet_ntop.m4 \
+ $(top_srcdir)/m4/inline.m4 $(top_srcdir)/m4/intlmacosx.m4 \
+ $(top_srcdir)/m4/intmax_t.m4 $(top_srcdir)/m4/inttypes.m4 \
+ $(top_srcdir)/m4/inttypes_h.m4 $(top_srcdir)/m4/ioctl.m4 \
+ $(top_srcdir)/m4/isblank.m4 $(top_srcdir)/m4/iswblank.m4 \
+ $(top_srcdir)/m4/iswdigit.m4 $(top_srcdir)/m4/iswxdigit.m4 \
+ $(top_srcdir)/m4/langinfo_h.m4 $(top_srcdir)/m4/largefile.m4 \
+ $(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+ $(top_srcdir)/m4/lib-prefix.m4 \
+ $(top_srcdir)/m4/libunistring-base.m4 \
+ $(top_srcdir)/m4/libunistring-optional.m4 \
+ $(top_srcdir)/m4/libunistring.m4 $(top_srcdir)/m4/limits-h.m4 \
+ $(top_srcdir)/m4/link.m4 $(top_srcdir)/m4/localcharset.m4 \
+ $(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+ $(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+ $(top_srcdir)/m4/localeconv.m4 $(top_srcdir)/m4/lock.m4 \
+ $(top_srcdir)/m4/lseek.m4 $(top_srcdir)/m4/lstat.m4 \
+ $(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+ $(top_srcdir)/m4/mbchar.m4 $(top_srcdir)/m4/mbiter.m4 \
+ $(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbsinit.m4 \
+ $(top_srcdir)/m4/mbsrtowcs.m4 $(top_srcdir)/m4/mbstate_t.m4 \
+ $(top_srcdir)/m4/mbtowc.m4 $(top_srcdir)/m4/md4.m4 \
+ $(top_srcdir)/m4/md5.m4 $(top_srcdir)/m4/memchr.m4 \
+ $(top_srcdir)/m4/mempcpy.m4 $(top_srcdir)/m4/memrchr.m4 \
+ $(top_srcdir)/m4/minmax.m4 $(top_srcdir)/m4/mkdir.m4 \
+ $(top_srcdir)/m4/mkostemp.m4 $(top_srcdir)/m4/mkstemp.m4 \
+ $(top_srcdir)/m4/mktime.m4 $(top_srcdir)/m4/mmap-anon.m4 \
+ $(top_srcdir)/m4/mode_t.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+ $(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+ $(top_srcdir)/m4/nanosleep.m4 $(top_srcdir)/m4/netdb_h.m4 \
+ $(top_srcdir)/m4/netinet_in_h.m4 \
+ $(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+ $(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/off_t.m4 \
+ $(top_srcdir)/m4/open-cloexec.m4 \
+ $(top_srcdir)/m4/open-slash.m4 $(top_srcdir)/m4/open.m4 \
+ $(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/opendir.m4 \
+ $(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/pipe.m4 \
+ $(top_srcdir)/m4/pipe2.m4 $(top_srcdir)/m4/po.m4 \
+ $(top_srcdir)/m4/posix_spawn.m4 \
+ $(top_srcdir)/m4/posix_spawn_faction_addchdir.m4 \
+ $(top_srcdir)/m4/printf.m4 \
+ $(top_srcdir)/m4/pthread_rwlock_rdlock.m4 \
+ $(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+ $(top_srcdir)/m4/raise.m4 $(top_srcdir)/m4/rawmemchr.m4 \
+ $(top_srcdir)/m4/readdir.m4 $(top_srcdir)/m4/readlink.m4 \
+ $(top_srcdir)/m4/realloc.m4 $(top_srcdir)/m4/regex.m4 \
+ $(top_srcdir)/m4/rewinddir.m4 $(top_srcdir)/m4/save-cwd.m4 \
+ $(top_srcdir)/m4/sched_h.m4 $(top_srcdir)/m4/secure_getenv.m4 \
+ $(top_srcdir)/m4/select.m4 $(top_srcdir)/m4/servent.m4 \
+ $(top_srcdir)/m4/setlocale_null.m4 \
+ $(top_srcdir)/m4/sh-filename.m4 $(top_srcdir)/m4/sha1.m4 \
+ $(top_srcdir)/m4/sha256.m4 $(top_srcdir)/m4/sha512.m4 \
+ $(top_srcdir)/m4/sig_atomic_t.m4 $(top_srcdir)/m4/sigaction.m4 \
+ $(top_srcdir)/m4/signal_h.m4 \
+ $(top_srcdir)/m4/signalblocking.m4 $(top_srcdir)/m4/sigpipe.m4 \
+ $(top_srcdir)/m4/size_max.m4 $(top_srcdir)/m4/snprintf.m4 \
+ $(top_srcdir)/m4/socketlib.m4 $(top_srcdir)/m4/sockets.m4 \
+ $(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/sockpfaf.m4 \
+ $(top_srcdir)/m4/spawn-pipe.m4 $(top_srcdir)/m4/spawn_h.m4 \
+ $(top_srcdir)/m4/ssize_t.m4 $(top_srcdir)/m4/stat-time.m4 \
+ $(top_srcdir)/m4/stat.m4 $(top_srcdir)/m4/stdalign.m4 \
+ $(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stddef_h.m4 \
+ $(top_srcdir)/m4/stdint.m4 $(top_srcdir)/m4/stdint_h.m4 \
+ $(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
+ $(top_srcdir)/m4/stpcpy.m4 $(top_srcdir)/m4/strcase.m4 \
+ $(top_srcdir)/m4/strchrnul.m4 $(top_srcdir)/m4/strdup.m4 \
+ $(top_srcdir)/m4/strerror.m4 $(top_srcdir)/m4/strerror_r.m4 \
+ $(top_srcdir)/m4/string_h.m4 $(top_srcdir)/m4/strings_h.m4 \
+ $(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
+ $(top_srcdir)/m4/strpbrk.m4 $(top_srcdir)/m4/strptime.m4 \
+ $(top_srcdir)/m4/strtok_r.m4 $(top_srcdir)/m4/strtol.m4 \
+ $(top_srcdir)/m4/strtoll.m4 $(top_srcdir)/m4/symlink.m4 \
+ $(top_srcdir)/m4/sys_file_h.m4 $(top_srcdir)/m4/sys_ioctl_h.m4 \
+ $(top_srcdir)/m4/sys_random_h.m4 \
+ $(top_srcdir)/m4/sys_select_h.m4 \
+ $(top_srcdir)/m4/sys_socket_h.m4 \
+ $(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \
+ $(top_srcdir)/m4/sys_types_h.m4 $(top_srcdir)/m4/sys_uio_h.m4 \
+ $(top_srcdir)/m4/sys_wait_h.m4 $(top_srcdir)/m4/tempname.m4 \
+ $(top_srcdir)/m4/threadlib.m4 $(top_srcdir)/m4/time_h.m4 \
+ $(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/timegm.m4 \
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+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+FUZZ_LIBS = @FUZZ_LIBS@
+GETADDRINFO_LIB = @GETADDRINFO_LIB@
+GETOPT_CDEFS_H = @GETOPT_CDEFS_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ACCEPT = @GNULIB_ACCEPT@
+GNULIB_ACCEPT4 = @GNULIB_ACCEPT4@
+GNULIB_ACCESS = @GNULIB_ACCESS@
+GNULIB_ALIGNED_ALLOC = @GNULIB_ALIGNED_ALLOC@
+GNULIB_ALPHASORT = @GNULIB_ALPHASORT@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BIND = @GNULIB_BIND@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_CLOSEDIR = @GNULIB_CLOSEDIR@
+GNULIB_CONNECT = @GNULIB_CONNECT@
+GNULIB_COPY_FILE_RANGE = @GNULIB_COPY_FILE_RANGE@
+GNULIB_CREAT = @GNULIB_CREAT@
+GNULIB_CTIME = @GNULIB_CTIME@
+GNULIB_DIRFD = @GNULIB_DIRFD@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_EXECL = @GNULIB_EXECL@
+GNULIB_EXECLE = @GNULIB_EXECLE@
+GNULIB_EXECLP = @GNULIB_EXECLP@
+GNULIB_EXECV = @GNULIB_EXECV@
+GNULIB_EXECVE = @GNULIB_EXECVE@
+GNULIB_EXECVP = @GNULIB_EXECVP@
+GNULIB_EXECVPE = @GNULIB_EXECVPE@
+GNULIB_EXPLICIT_BZERO = @GNULIB_EXPLICIT_BZERO@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FDOPENDIR = @GNULIB_FDOPENDIR@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FLOCK = @GNULIB_FLOCK@
+GNULIB_FNMATCH = @GNULIB_FNMATCH@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREE_POSIX = @GNULIB_FREE_POSIX@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETADDRINFO = @GNULIB_GETADDRINFO@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETENTROPY = @GNULIB_GETENTROPY@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETOPT_POSIX = @GNULIB_GETOPT_POSIX@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETPASS = @GNULIB_GETPASS@
+GNULIB_GETPEERNAME = @GNULIB_GETPEERNAME@
+GNULIB_GETRANDOM = @GNULIB_GETRANDOM@
+GNULIB_GETSOCKNAME = @GNULIB_GETSOCKNAME@
+GNULIB_GETSOCKOPT = @GNULIB_GETSOCKOPT@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUMASK = @GNULIB_GETUMASK@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_ICONV = @GNULIB_ICONV@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_INET_NTOP = @GNULIB_INET_NTOP@
+GNULIB_INET_PTON = @GNULIB_INET_PTON@
+GNULIB_IOCTL = @GNULIB_IOCTL@
+GNULIB_ISATTY = @GNULIB_ISATTY@
+GNULIB_ISBLANK = @GNULIB_ISBLANK@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_ISWDIGIT = @GNULIB_ISWDIGIT@
+GNULIB_ISWXDIGIT = @GNULIB_ISWXDIGIT@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LISTEN = @GNULIB_LISTEN@
+GNULIB_LOCALECONV = @GNULIB_LOCALECONV@
+GNULIB_LOCALENAME = @GNULIB_LOCALENAME@
+GNULIB_LOCALTIME = @GNULIB_LOCALTIME@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MDA_ACCESS = @GNULIB_MDA_ACCESS@
+GNULIB_MDA_CHDIR = @GNULIB_MDA_CHDIR@
+GNULIB_MDA_CHMOD = @GNULIB_MDA_CHMOD@
+GNULIB_MDA_CLOSE = @GNULIB_MDA_CLOSE@
+GNULIB_MDA_CREAT = @GNULIB_MDA_CREAT@
+GNULIB_MDA_DUP = @GNULIB_MDA_DUP@
+GNULIB_MDA_DUP2 = @GNULIB_MDA_DUP2@
+GNULIB_MDA_ECVT = @GNULIB_MDA_ECVT@
+GNULIB_MDA_EXECL = @GNULIB_MDA_EXECL@
+GNULIB_MDA_EXECLE = @GNULIB_MDA_EXECLE@
+GNULIB_MDA_EXECLP = @GNULIB_MDA_EXECLP@
+GNULIB_MDA_EXECV = @GNULIB_MDA_EXECV@
+GNULIB_MDA_EXECVE = @GNULIB_MDA_EXECVE@
+GNULIB_MDA_EXECVP = @GNULIB_MDA_EXECVP@
+GNULIB_MDA_EXECVPE = @GNULIB_MDA_EXECVPE@
+GNULIB_MDA_FCLOSEALL = @GNULIB_MDA_FCLOSEALL@
+GNULIB_MDA_FCVT = @GNULIB_MDA_FCVT@
+GNULIB_MDA_FDOPEN = @GNULIB_MDA_FDOPEN@
+GNULIB_MDA_FILENO = @GNULIB_MDA_FILENO@
+GNULIB_MDA_GCVT = @GNULIB_MDA_GCVT@
+GNULIB_MDA_GETCWD = @GNULIB_MDA_GETCWD@
+GNULIB_MDA_GETPID = @GNULIB_MDA_GETPID@
+GNULIB_MDA_GETW = @GNULIB_MDA_GETW@
+GNULIB_MDA_ISATTY = @GNULIB_MDA_ISATTY@
+GNULIB_MDA_LSEEK = @GNULIB_MDA_LSEEK@
+GNULIB_MDA_MEMCCPY = @GNULIB_MDA_MEMCCPY@
+GNULIB_MDA_MKDIR = @GNULIB_MDA_MKDIR@
+GNULIB_MDA_MKTEMP = @GNULIB_MDA_MKTEMP@
+GNULIB_MDA_OPEN = @GNULIB_MDA_OPEN@
+GNULIB_MDA_PUTENV = @GNULIB_MDA_PUTENV@
+GNULIB_MDA_PUTW = @GNULIB_MDA_PUTW@
+GNULIB_MDA_READ = @GNULIB_MDA_READ@
+GNULIB_MDA_RMDIR = @GNULIB_MDA_RMDIR@
+GNULIB_MDA_STRDUP = @GNULIB_MDA_STRDUP@
+GNULIB_MDA_SWAB = @GNULIB_MDA_SWAB@
+GNULIB_MDA_TEMPNAM = @GNULIB_MDA_TEMPNAM@
+GNULIB_MDA_TZSET = @GNULIB_MDA_TZSET@
+GNULIB_MDA_UMASK = @GNULIB_MDA_UMASK@
+GNULIB_MDA_UNLINK = @GNULIB_MDA_UNLINK@
+GNULIB_MDA_UTIME = @GNULIB_MDA_UTIME@
+GNULIB_MDA_WCSDUP = @GNULIB_MDA_WCSDUP@
+GNULIB_MDA_WRITE = @GNULIB_MDA_WRITE@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIR = @GNULIB_MKDIR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_OPENDIR = @GNULIB_OPENDIR@
+GNULIB_OVERRIDES_STRUCT_STAT = @GNULIB_OVERRIDES_STRUCT_STAT@
+GNULIB_OVERRIDES_WINT_T = @GNULIB_OVERRIDES_WINT_T@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_MEMALIGN = @GNULIB_POSIX_MEMALIGN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_POSIX_SPAWN = @GNULIB_POSIX_SPAWN@
+GNULIB_POSIX_SPAWNATTR_DESTROY = @GNULIB_POSIX_SPAWNATTR_DESTROY@
+GNULIB_POSIX_SPAWNATTR_GETFLAGS = @GNULIB_POSIX_SPAWNATTR_GETFLAGS@
+GNULIB_POSIX_SPAWNATTR_GETPGROUP = @GNULIB_POSIX_SPAWNATTR_GETPGROUP@
+GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM@
+GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY@
+GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT@
+GNULIB_POSIX_SPAWNATTR_GETSIGMASK = @GNULIB_POSIX_SPAWNATTR_GETSIGMASK@
+GNULIB_POSIX_SPAWNATTR_INIT = @GNULIB_POSIX_SPAWNATTR_INIT@
+GNULIB_POSIX_SPAWNATTR_SETFLAGS = @GNULIB_POSIX_SPAWNATTR_SETFLAGS@
+GNULIB_POSIX_SPAWNATTR_SETPGROUP = @GNULIB_POSIX_SPAWNATTR_SETPGROUP@
+GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM@
+GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY = @GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY@
+GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT = @GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT@
+GNULIB_POSIX_SPAWNATTR_SETSIGMASK = @GNULIB_POSIX_SPAWNATTR_SETSIGMASK@
+GNULIB_POSIX_SPAWNP = @GNULIB_POSIX_SPAWNP@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY@
+GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT = @GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PSELECT = @GNULIB_PSELECT@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOCARRAY = @GNULIB_REALLOCARRAY@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_RECV = @GNULIB_RECV@
+GNULIB_RECVFROM = @GNULIB_RECVFROM@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SCHED_YIELD = @GNULIB_SCHED_YIELD@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SELECT = @GNULIB_SELECT@
+GNULIB_SEND = @GNULIB_SEND@
+GNULIB_SENDTO = @GNULIB_SENDTO@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SETLOCALE_NULL = @GNULIB_SETLOCALE_NULL@
+GNULIB_SETSOCKOPT = @GNULIB_SETSOCKOPT@
+GNULIB_SHUTDOWN = @GNULIB_SHUTDOWN@
+GNULIB_SIGABBREV_NP = @GNULIB_SIGABBREV_NP@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGDESCR_NP = @GNULIB_SIGDESCR_NP@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SOCKET = @GNULIB_SOCKET@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERRORNAME_NP = @GNULIB_STRERRORNAME_NP@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRFTIME = @GNULIB_STRFTIME@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLD = @GNULIB_STRTOLD@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TRUNCATE = @GNULIB_TRUNCATE@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_TZSET = @GNULIB_TZSET@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIME = @GNULIB_UTIME@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WAITPID = @GNULIB_WAITPID@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSFTIME = @GNULIB_WCSFTIME@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMPCPY = @GNULIB_WMEMPCPY@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GNUTLS_CFLAGS = @GNUTLS_CFLAGS@
+GNUTLS_LIBS = @GNUTLS_LIBS@
+GPGME_CFLAGS = @GPGME_CFLAGS@
+GPGME_CONFIG = @GPGME_CONFIG@
+GPGME_LIBS = @GPGME_LIBS@
+GREP = @GREP@
+HAVE_ACCEPT4 = @HAVE_ACCEPT4@
+HAVE_ALIGNED_ALLOC = @HAVE_ALIGNED_ALLOC@
+HAVE_ALLOCA_H = @HAVE_ALLOCA_H@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ARPA_INET_H = @HAVE_ARPA_INET_H@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_COPY_FILE_RANGE = @HAVE_COPY_FILE_RANGE@
+HAVE_CRTDEFS_H = @HAVE_CRTDEFS_H@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ECVT = @HAVE_DECL_ECVT@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_EXECVPE = @HAVE_DECL_EXECVPE@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FCLOSEALL = @HAVE_DECL_FCLOSEALL@
+HAVE_DECL_FCVT = @HAVE_DECL_FCVT@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FREEADDRINFO = @HAVE_DECL_FREEADDRINFO@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GAI_STRERROR = @HAVE_DECL_GAI_STRERROR@
+HAVE_DECL_GCVT = @HAVE_DECL_GCVT@
+HAVE_DECL_GETADDRINFO = @HAVE_DECL_GETADDRINFO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN = @HAVE_DECL_GETLOGIN@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETNAMEINFO = @HAVE_DECL_GETNAMEINFO@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_INET_NTOP = @HAVE_DECL_INET_NTOP@
+HAVE_DECL_INET_PTON = @HAVE_DECL_INET_PTON@
+HAVE_DECL_INITSTATE = @HAVE_DECL_INITSTATE@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SETSTATE = @HAVE_DECL_SETSTATE@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
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+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
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+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
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+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
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+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
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+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
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+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
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+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
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+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NETDB_H = @HAVE_NETDB_H@
+HAVE_NETINET_IN_H = @HAVE_NETINET_IN_H@
+HAVE_NEWLOCALE = @HAVE_NEWLOCALE@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_MEMALIGN = @HAVE_POSIX_MEMALIGN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_POSIX_SPAWN = @HAVE_POSIX_SPAWN@
+HAVE_POSIX_SPAWNATTR_T = @HAVE_POSIX_SPAWNATTR_T@
+HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR@
+HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR = @HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR@
+HAVE_POSIX_SPAWN_FILE_ACTIONS_T = @HAVE_POSIX_SPAWN_FILE_ACTIONS_T@
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+HAVE_PSELECT = @HAVE_PSELECT@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
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+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALLOCARRAY = @HAVE_REALLOCARRAY@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SA_FAMILY_T = @HAVE_SA_FAMILY_T@
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+HAVE_SCHED_YIELD = @HAVE_SCHED_YIELD@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SETSTATE = @HAVE_SETSTATE@
+HAVE_SIGABBREV_NP = @HAVE_SIGABBREV_NP@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGDESCR_NP = @HAVE_SIGDESCR_NP@
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+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
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+HAVE_STRCASESTR = @HAVE_STRCASESTR@
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+HAVE_STRERRORNAME_NP = @HAVE_STRERRORNAME_NP@
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+HAVE_STRPTIME = @HAVE_STRPTIME@
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+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_ADDRINFO = @HAVE_STRUCT_ADDRINFO@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SCHED_PARAM = @HAVE_STRUCT_SCHED_PARAM@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_SOCKADDR_STORAGE = @HAVE_STRUCT_SOCKADDR_STORAGE@
+HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = @HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
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+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_CDEFS_H = @HAVE_SYS_CDEFS_H@
+HAVE_SYS_FILE_H = @HAVE_SYS_FILE_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_IOCTL_H = @HAVE_SYS_IOCTL_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_RANDOM_H = @HAVE_SYS_RANDOM_H@
+HAVE_SYS_SELECT_H = @HAVE_SYS_SELECT_H@
+HAVE_SYS_SOCKET_H = @HAVE_SYS_SOCKET_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_SYS_UIO_H = @HAVE_SYS_UIO_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIME = @HAVE_UTIME@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_UTIME_H = @HAVE_UTIME_H@
+HAVE_VALGRIND = @HAVE_VALGRIND@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
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+HAVE_WCHAR_T = @HAVE_WCHAR_T@
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+HAVE_WCSDUP = @HAVE_WCSDUP@
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+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
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+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
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+HAVE_WMEMPCPY = @HAVE_WMEMPCPY@
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+HAVE_WS2TCPIP_H = @HAVE_WS2TCPIP_H@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+HOSTENT_LIB = @HOSTENT_LIB@
+ICONV_CONST = @ICONV_CONST@
+ICONV_H = @ICONV_H@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INET_NTOP_LIB = @INET_NTOP_LIB@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
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+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
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+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
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+LIBGNUTLS_PREFIX = @LIBGNUTLS_PREFIX@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
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+LIBOBJS = @LIBOBJS@
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+LIBPSL_LIBS = @LIBPSL_LIBS@
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+LIBS = @LIBS@
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+LIBUNISTRING_UNICASE_H = @LIBUNISTRING_UNICASE_H@
+LIBUNISTRING_UNICTYPE_H = @LIBUNISTRING_UNICTYPE_H@
+LIBUNISTRING_UNINORM_H = @LIBUNISTRING_UNINORM_H@
+LIBUNISTRING_UNISTR_H = @LIBUNISTRING_UNISTR_H@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_CRYPTO = @LIB_CRYPTO@
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+LIB_NANOSLEEP = @LIB_NANOSLEEP@
+LIB_NL_LANGINFO = @LIB_NL_LANGINFO@
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+LIB_SCHED_YIELD = @LIB_SCHED_YIELD@
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+LIB_SETLOCALE_NULL = @LIB_SETLOCALE_NULL@
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+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBGNUTLS = @LTLIBGNUTLS@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBMULTITHREAD = @LTLIBMULTITHREAD@
+LTLIBOBJS = @LTLIBOBJS@
+LTLIBSSL = @LTLIBSSL@
+LTLIBTHREAD = @LTLIBTHREAD@
+LTLIBUNISTRING = @LTLIBUNISTRING@
+MAKEINFO = @MAKEINFO@
+METALINK_CFLAGS = @METALINK_CFLAGS@
+METALINK_LIBS = @METALINK_LIBS@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NETINET_IN_H = @NETINET_IN_H@
+NETTLE_LIBS = @NETTLE_LIBS@
+NEXT_ARPA_INET_H = @NEXT_ARPA_INET_H@
+NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H = @NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H@
+NEXT_AS_FIRST_DIRECTIVE_CTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_CTYPE_H@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H = @NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_ICONV_H = @NEXT_AS_FIRST_DIRECTIVE_ICONV_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_NETDB_H = @NEXT_AS_FIRST_DIRECTIVE_NETDB_H@
+NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H = @NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H@
+NEXT_AS_FIRST_DIRECTIVE_SCHED_H = @NEXT_AS_FIRST_DIRECTIVE_SCHED_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_SPAWN_H = @NEXT_AS_FIRST_DIRECTIVE_SPAWN_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_FILE_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_UTIME_H = @NEXT_AS_FIRST_DIRECTIVE_UTIME_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_CTYPE_H = @NEXT_CTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_FNMATCH_H = @NEXT_FNMATCH_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
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+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
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+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYS_FILE_H = @NEXT_SYS_FILE_H@
+NEXT_SYS_IOCTL_H = @NEXT_SYS_IOCTL_H@
+NEXT_SYS_RANDOM_H = @NEXT_SYS_RANDOM_H@
+NEXT_SYS_SELECT_H = @NEXT_SYS_SELECT_H@
+NEXT_SYS_SOCKET_H = @NEXT_SYS_SOCKET_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_SYS_UIO_H = @NEXT_SYS_UIO_H@
+NEXT_SYS_WAIT_H = @NEXT_SYS_WAIT_H@
+NEXT_TIME_H = @NEXT_TIME_H@
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+ wget_netrc_fuzzer$(EXEEXT) wget_options_fuzzer$(EXEEXT) \
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+ @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
+ @list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+ exit $$?;
+recheck: all $(check_PROGRAMS)
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ bases=`for i in $$bases; do echo $$i; done \
+ | $(am__list_recheck_tests)` || exit 1; \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ log_list=`echo $$log_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
+ am__force_recheck=am--force-recheck \
+ TEST_LOGS="$$log_list"; \
+ exit $$?
+wget_cookie_fuzzer.log: wget_cookie_fuzzer$(EXEEXT)
+ @p='wget_cookie_fuzzer$(EXEEXT)'; \
+ b='wget_cookie_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_css_fuzzer.log: wget_css_fuzzer$(EXEEXT)
+ @p='wget_css_fuzzer$(EXEEXT)'; \
+ b='wget_css_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_ftpls_fuzzer.log: wget_ftpls_fuzzer$(EXEEXT)
+ @p='wget_ftpls_fuzzer$(EXEEXT)'; \
+ b='wget_ftpls_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_html_fuzzer.log: wget_html_fuzzer$(EXEEXT)
+ @p='wget_html_fuzzer$(EXEEXT)'; \
+ b='wget_html_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_netrc_fuzzer.log: wget_netrc_fuzzer$(EXEEXT)
+ @p='wget_netrc_fuzzer$(EXEEXT)'; \
+ b='wget_netrc_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_options_fuzzer.log: wget_options_fuzzer$(EXEEXT)
+ @p='wget_options_fuzzer$(EXEEXT)'; \
+ b='wget_options_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_progress_fuzzer.log: wget_progress_fuzzer$(EXEEXT)
+ @p='wget_progress_fuzzer$(EXEEXT)'; \
+ b='wget_progress_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_read_hunk_fuzzer.log: wget_read_hunk_fuzzer$(EXEEXT)
+ @p='wget_read_hunk_fuzzer$(EXEEXT)'; \
+ b='wget_read_hunk_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_robots_fuzzer.log: wget_robots_fuzzer$(EXEEXT)
+ @p='wget_robots_fuzzer$(EXEEXT)'; \
+ b='wget_robots_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_url_fuzzer.log: wget_url_fuzzer$(EXEEXT)
+ @p='wget_url_fuzzer$(EXEEXT)'; \
+ b='wget_url_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+wget_ntlm_fuzzer.log: wget_ntlm_fuzzer$(EXEEXT)
+ @p='wget_ntlm_fuzzer$(EXEEXT)'; \
+ b='wget_ntlm_fuzzer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+.test.log:
+ @p='$<'; \
+ $(am__set_b); \
+ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@ @p='$<'; \
+@am__EXEEXT_TRUE@ $(am__set_b); \
+@am__EXEEXT_TRUE@ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
+@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+
+distdir: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$(top_distdir)" distdir="$(distdir)" \
+ dist-hook
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+ -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+ -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+ -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
+ clean-local mostlyclean-am
+
+distclean: distclean-am
+ -rm -f ./$(DEPDIR)/main.Po
+ -rm -f ./$(DEPDIR)/wget_cookie_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_css_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_ftpls_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_html_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_netrc_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_ntlm_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_options_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_progress_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_read_hunk_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_robots_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_url_fuzzer.Po
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f ./$(DEPDIR)/main.Po
+ -rm -f ./$(DEPDIR)/wget_cookie_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_css_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_ftpls_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_html_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_netrc_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_ntlm_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_options_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_progress_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_read_hunk_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_robots_fuzzer.Po
+ -rm -f ./$(DEPDIR)/wget_url_fuzzer.Po
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+ check-am clean clean-binPROGRAMS clean-checkPROGRAMS \
+ clean-generic clean-local cscopelist-am ctags ctags-am \
+ dist-hook distclean distclean-compile distclean-generic \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-binPROGRAMS install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am recheck tags tags-am \
+ uninstall uninstall-am uninstall-binPROGRAMS
+
+.PRECIOUS: Makefile
+
+
+# Make libunittest "PHONY" so we're always sure we're up-to-date.
+.PHONY: ../src/libunittest.a
+../src/libunittest.a:
+ $(MAKE) $(AM_MAKEFLAGS) -C ../src libunittest.a
+
+#EXTRA_DIST = $(wildcard *.options) $(wildcard *.dict) \
+# $(wildcard *.in) $(wildcard *.repro)
+
+dist-hook:
+ find $(srcdir) -name '*.options' -exec cp -v '{}' $(distdir) ';'
+ find $(srcdir) -name '*.dict' -exec cp -v '{}' $(distdir) ';'
+# find $(srcdir) -name '*.in' -exec cp -vr '{}' $(distdir) ';'
+ find $(srcdir) -name '*.repro' -exec cp -vr '{}' $(distdir) ';'
+
+clean-local:
+ rm -rf *.gc?? *.log lcov
+
+oss-fuzz:
+ if test "$$OUT" != ""; then \
+ XLIBS="-lpsl -lgnutls -lhogweed -lnettle -lidn2 -lunistring"; \
+ for ccfile in wget*_fuzzer.c; do \
+ fuzzer=$$(basename $$ccfile .c); \
+ $$CXX $$CXXFLAGS -I$(top_srcdir)/src -I$(top_srcdir) -I$(top_srcdir)/lib \
+ "$${fuzzer}.c" -o "$${fuzzer}" \
+ ../src/libunittest.a ../lib/libgnu.a $${LIB_FUZZING_ENGINE} \
+ -Wl,-Bstatic $${XLIBS} -Wl,-Bdynamic; \
+ done; \
+ fi
+
+.PHONY: oss-fuzz
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/fuzz/fuzzer.h b/fuzz/fuzzer.h
new file mode 100644
index 0000000..fec4478
--- /dev/null
+++ b/fuzz/fuzzer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stddef.h> // size_t
+#include <stdint.h> // uint8_t
+
+#define CLOSE_STDERR \
+ int bak = dup(STDERR_FILENO); \
+ int fd = open("/dev/null", O_WRONLY); \
+ dup2(fd, STDERR_FILENO); \
+ close(fd);
+
+#define RESTORE_STDERR \
+ dup2(bak, STDERR_FILENO); \
+ close(bak);
+
+#ifdef __cplusplus
+extern "C"
+#endif
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
diff --git a/fuzz/main.c b/fuzz/main.c
new file mode 100644
index 0000000..53e3a6d
--- /dev/null
+++ b/fuzz/main.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <fcntl.h>
+
+#include "fuzzer.h"
+#include "utils.h"
+
+#ifdef TEST_RUN
+
+#include <dirent.h>
+
+#ifdef _WIN32
+# define SLASH '\\'
+#else
+# define SLASH '/'
+#endif
+
+static int test_all_from(const char *dirname)
+{
+ DIR *dirp;
+
+ if ((dirp = opendir(dirname))) {
+ struct dirent *dp;
+
+ while ((dp = readdir(dirp))) {
+ if (*dp->d_name == '.') continue;
+
+ char fname[strlen(dirname) + strlen(dp->d_name) + 2];
+ snprintf(fname, sizeof(fname), "%s/%s", dirname, dp->d_name);
+
+ struct file_memory *fmem;
+ if ((fmem = wget_read_file(fname))) {
+ printf("testing %ld bytes from '%s'\n", fmem->length, fname);
+ fflush(stdout);
+ LLVMFuzzerTestOneInput((uint8_t *)fmem->content, fmem->length);
+ wget_read_file_free(fmem);
+ }
+ }
+ closedir(dirp);
+ return 0;
+ }
+
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ // if VALGRIND testing is enabled, we have to call ourselves with valgrind checking
+ const char *valgrind = getenv("VALGRIND_TESTS");
+ const char *target;
+ size_t target_len;
+
+ if (!valgrind || !*valgrind || !strcmp(valgrind, "0")) {
+ // fallthrough
+ }
+ else if (!strcmp(valgrind, "1")) {
+ char cmd[strlen(argv[0]) + 256];
+
+ snprintf(cmd, sizeof(cmd), "VALGRIND_TESTS=\"\" valgrind --error-exitcode=301 --leak-check=yes --show-reachable=yes --track-origins=yes %s", argv[0]);
+ return system(cmd) != 0;
+ } else {
+ char cmd[strlen(valgrind) + strlen(argv[0]) + 32];
+
+ snprintf(cmd, sizeof(cmd), "VALGRIND_TESTS="" %s %s", valgrind, argv[0]);
+ return system(cmd) != 0;
+ }
+
+ if ((target = strrchr(argv[0], SLASH))) {
+ if (strrchr(target, '/'))
+ target = strrchr(target, '/');
+ } else
+ target = strrchr(argv[0], '/');
+
+ target = target ? target + 1 : argv[0];
+
+ if (strncmp(target, "lt-", 3) == 0)
+ target += 3;
+
+ target_len = strlen(target);
+
+#ifdef _WIN32
+ target_len -= 4; // ignore .exe
+#endif
+
+ {
+ int rc;
+ char corporadir[sizeof(SRCDIR) + 1 + target_len + 8];
+ snprintf(corporadir, sizeof(corporadir), SRCDIR "/%.*s.in", (int) target_len, target);
+
+ rc = test_all_from(corporadir);
+ if (rc)
+ fprintf(stderr, "Failed to find %s\n", corporadir);
+
+ snprintf(corporadir, sizeof(corporadir), SRCDIR "/%.*s.repro", (int) target_len, target);
+ if (test_all_from(corporadir) && rc)
+ return 77; // SKIP
+ }
+
+ return 0;
+}
+
+#else
+
+#ifndef __AFL_LOOP
+static int __AFL_LOOP(int n)
+{
+ static int first = 1;
+
+ if (first) {
+ first = 0;
+ return n && --n > 0;
+ }
+
+ return 0;
+}
+#endif
+
+int main(int argc, char **argv)
+{
+ int ret;
+ unsigned char buf[64 * 1024];
+
+ while (__AFL_LOOP(10000)) { // only works with clang - we have to use 1 because static/global vars in wget
+ ret = fread(buf, 1, sizeof(buf), stdin);
+ if (ret < 0)
+ return 0;
+
+ LLVMFuzzerTestOneInput(buf, ret);
+ }
+
+ return 0;
+}
+
+#endif /* #ifdef TEST_RUN */
diff --git a/fuzz/wget_cookie_fuzzer.c b/fuzz/wget_cookie_fuzzer.c
new file mode 100644
index 0000000..1af989e
--- /dev/null
+++ b/fuzz/wget_cookie_fuzzer.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "cookies.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ struct cookie_jar *cookie_jar;
+ char *set_cookie;
+
+ if (size > 1024) // same as max_len = ... in .options file
+ return 0;
+
+ set_cookie = (char *) malloc(size + 1);
+ memcpy(set_cookie, data, size);
+ set_cookie[size] = 0;
+
+ CLOSE_STDERR
+
+ cookie_jar = cookie_jar_new();
+ cookie_handle_set_cookie(cookie_jar, "x", 81, "p", set_cookie);
+ cookie_handle_set_cookie(cookie_jar, "x", 81, "p", set_cookie);
+ cookie_handle_set_cookie(cookie_jar, "x", 80, "p/d/", set_cookie);
+ cookie_jar_delete(cookie_jar);
+
+ RESTORE_STDERR
+
+ free(set_cookie);
+
+ return 0;
+}
diff --git a/fuzz/wget_cookie_fuzzer.dict b/fuzz/wget_cookie_fuzzer.dict
new file mode 100644
index 0000000..1b2c568
--- /dev/null
+++ b/fuzz/wget_cookie_fuzzer.dict
@@ -0,0 +1,6 @@
+tag1="expires="
+tag2="path="
+tag3="domain="
+tag4="httponly"
+tag5="secure"
+tag6="max-age"
diff --git a/fuzz/wget_css_fuzzer.c b/fuzz/wget_css_fuzzer.c
new file mode 100644
index 0000000..5dc197a
--- /dev/null
+++ b/fuzz/wget_css_fuzzer.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "html-url.h"
+ #include "css-url.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+static const uint8_t *g_data;
+static size_t g_size;
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+#ifdef HAVE_FMEMOPEN
+ return fmemopen((void *) g_data, g_size, mode);
+#else
+ return NULL;
+#endif
+}
+
+static int do_jump;
+static jmp_buf jmpbuf;
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ longjmp(jmpbuf, 1);
+}
+#elif defined HAVE_DLFCN_H
+#include <dlfcn.h> // dlsym
+#ifndef RTLD_NEXT
+#define RTLD_NEXT RTLD_GLOBAL
+#endif
+void exit(int status)
+{
+ if (do_jump) {
+ longjmp(jmpbuf, 1);
+ } else {
+ void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit");
+ libc_exit(status);
+ }
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ struct map_context ctx = {
+ .text = (char *) data,
+ .parent_base = strdup("https://x.y"),
+ .document_file = NULL,
+ };
+
+ CLOSE_STDERR
+
+ do_jump = 1;
+
+ if (setjmp(jmpbuf))
+ goto done;
+
+ get_urls_css(&ctx, 0, size);
+ free_urlpos(ctx.head);
+ free((void *) ctx.parent_base);
+
+done:
+ do_jump = 0;
+
+ RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856 b/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856
new file mode 100644
index 0000000..c279a76
--- /dev/null
+++ b/fuzz/wget_css_fuzzer.repro/buffer-overflow-6600180399865856
@@ -0,0 +1 @@
+#/*url( */ url() \ No newline at end of file
diff --git a/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240 b/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240
new file mode 100644
index 0000000..db585a9
--- /dev/null
+++ b/fuzz/wget_css_fuzzer.repro/negative-size-param-5724866467594240
@@ -0,0 +1 @@
+@import \ No newline at end of file
diff --git a/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456 b/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456
new file mode 100644
index 0000000..8a26340
--- /dev/null
+++ b/fuzz/wget_css_fuzzer.repro/slowness-6275836549267456
Binary files differ
diff --git a/fuzz/wget_ftpls_fuzzer.c b/fuzz/wget_ftpls_fuzzer.c
new file mode 100644
index 0000000..49307c4
--- /dev/null
+++ b/fuzz/wget_ftpls_fuzzer.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "ftp.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+static int do_jump;
+static jmp_buf jmpbuf;
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ longjmp(jmpbuf, 1);
+}
+#elif defined HAVE_DLFCN_H
+#include <dlfcn.h> // dlsym
+#ifndef RTLD_NEXT
+#define RTLD_NEXT RTLD_GLOBAL
+#endif
+void exit(int status)
+{
+ if (do_jump) {
+ longjmp(jmpbuf, 1);
+ } else {
+ void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit");
+ libc_exit(status);
+ }
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+#ifdef HAVE_FMEMOPEN
+ FILE *fp;
+ struct fileinfo *fi;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ fp = fmemopen((void *) data, size, "r");
+ if (!fp) return 0;
+
+ CLOSE_STDERR
+
+ do_jump = 1;
+
+ if (setjmp(jmpbuf))
+ goto done;
+
+ fi = ftp_parse_ls_fp(fp, ST_UNIX);
+ freefileinfo(fi);
+ rewind(fp);
+
+ fi = ftp_parse_ls_fp(fp, ST_VMS);
+ freefileinfo(fi);
+ rewind(fp);
+
+ fi = ftp_parse_ls_fp(fp, ST_WINNT);
+ freefileinfo(fi);
+ rewind(fp);
+
+ fi = ftp_parse_ls_fp(fp, ST_MACOS);
+
+done:
+ freefileinfo(fi);
+ fclose(fp);
+
+ do_jump = 0;
+
+ RESTORE_STDERR
+#endif
+ return 0;
+}
diff --git a/fuzz/wget_ftpls_fuzzer.dict b/fuzz/wget_ftpls_fuzzer.dict
new file mode 100644
index 0000000..2137bfa
--- /dev/null
+++ b/fuzz/wget_ftpls_fuzzer.dict
@@ -0,0 +1,20 @@
+"Jan"
+"Feb"
+"Mar"
+"Apr"
+"May"
+"Jun"
+"Jul"
+"Aug"
+"Sep"
+"Oct"
+"Nov"
+"Dec"
+"total"
+"0644"
+"0755"
+" -> "
+".."
+"Total of "
+".DIR"
+".DIR;1"
diff --git a/fuzz/wget_html_fuzzer.c b/fuzz/wget_html_fuzzer.c
new file mode 100644
index 0000000..43675d6
--- /dev/null
+++ b/fuzz/wget_html_fuzzer.c
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "utils.h"
+ #include "html-url.h"
+ #include "css-url.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+static const uint8_t *g_data;
+static size_t g_size;
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+#ifdef HAVE_FMEMOPEN
+ return fmemopen((void *) g_data, g_size, mode);
+#else
+ return NULL;
+#endif
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ struct urlpos *urls;
+ struct file_memory fm;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ CLOSE_STDERR
+
+ fm.content = (char *) data;
+ fm.length = size;
+ fm.mmap_p = 0;
+
+ urls = get_urls_html_fm("xxx", &fm, "https://x.y", NULL, NULL);
+ free_urlpos(urls);
+
+ RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_html_fuzzer.dict b/fuzz/wget_html_fuzzer.dict
new file mode 100644
index 0000000..b56efc0
--- /dev/null
+++ b/fuzz/wget_html_fuzzer.dict
@@ -0,0 +1,22 @@
+"<base"
+"<link"
+"<meta"
+"action"
+"href"
+"src"
+"srcset"
+"style"
+"follow"
+"nofollow"
+"all"
+"none"
+"robots="
+"name=\"robots\""
+"content="
+"http-equiv=\"Content-Type\""
+"charset="
+"style="
+"rel=\"shortcut icon\""
+"rel=\"stylesheet\""
+"rel=\"preload\""
+"srcset="
diff --git a/fuzz/wget_netrc_fuzzer.c b/fuzz/wget_netrc_fuzzer.c
new file mode 100644
index 0000000..3088277
--- /dev/null
+++ b/fuzz/wget_netrc_fuzzer.c
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <setjmp.h> // longjmp, setjmp
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "netrc.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+static int do_jump;
+static jmp_buf jmpbuf;
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ longjmp(jmpbuf, 1);
+}
+#elif defined HAVE_DLFCN_H
+#include <dlfcn.h> // dlsym
+#ifndef RTLD_NEXT
+#define RTLD_NEXT RTLD_GLOBAL
+#endif
+void exit(int status)
+{
+ if (do_jump) {
+ longjmp(jmpbuf, 1);
+ } else {
+ void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit");
+ libc_exit(status);
+ }
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+#ifdef HAVE_FMEMOPEN
+ FILE *fp;
+ struct fileinfo *fi;
+ const char *user = NULL, *pw = NULL;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ fp = fmemopen((void *) data, size, "r");
+ if (!fp) return 0;
+
+ CLOSE_STDERR
+
+ do_jump = 1;
+
+ if (setjmp(jmpbuf))
+ goto done;
+
+ opt.netrc = 1;
+
+ user = NULL; // get first entry
+ search_netrc("x", &user, &pw, 1, fp);
+ netrc_cleanup();
+
+ user = "u"; // get entry for user 'u'
+ search_netrc("x", &user, &pw, 1, fp);
+
+done:
+ netrc_cleanup();
+
+ fclose(fp);
+
+ do_jump = 0;
+
+ RESTORE_STDERR
+
+#endif
+ return 0;
+}
diff --git a/fuzz/wget_netrc_fuzzer.dict b/fuzz/wget_netrc_fuzzer.dict
new file mode 100644
index 0000000..d77a06e
--- /dev/null
+++ b/fuzz/wget_netrc_fuzzer.dict
@@ -0,0 +1,8 @@
+"machine"
+"default"
+"login"
+"password"
+"macdef"
+"account"
+"port"
+"force"
diff --git a/fuzz/wget_ntlm_fuzzer.c b/fuzz/wget_ntlm_fuzzer.c
new file mode 100644
index 0000000..39088fb
--- /dev/null
+++ b/fuzz/wget_ntlm_fuzzer.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2017-2019 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+#include <assert.h> // assert
+
+#include "wget.h"
+
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "http-ntlm.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ (void) pathname;
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ (void) pathname;
+ (void) mode;
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ (void) status;
+}
+#endif
+
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ if (size > 128) // same as max_len = ... in .options file
+ return 0;
+
+ // CLOSE_STDERR
+
+ struct ntlmdata *ntlm = calloc(1, sizeof(struct ntlmdata));
+ char *data0 = malloc(size + 4 + 1);
+ char *val;
+ bool ready;
+
+ assert(ntlm && data0);
+
+ memcpy(data0, "NTLM", 4);
+ memcpy(data0 + 4, data, size);
+ data0[size + 4] = 0;
+
+ if (ntlm_input(ntlm, data0))
+ free(ntlm_output(ntlm, data0 + 4, data0 + 4, &ready));
+
+ free(data0);
+ free(ntlm);
+
+// RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_options_fuzzer.c b/fuzz/wget_options_fuzzer.c
new file mode 100644
index 0000000..08a3760
--- /dev/null
+++ b/fuzz/wget_options_fuzzer.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+static const uint8_t *g_data;
+static size_t g_size;
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+#ifdef HAVE_FMEMOPEN
+ return fmemopen((void *) g_data, g_size, mode);
+#else
+ return NULL;
+#endif
+}
+
+static int do_jump;
+static jmp_buf jmpbuf;
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ longjmp(jmpbuf, 1);
+}
+#elif defined HAVE_DLFCN_H
+#include <dlfcn.h> // dlsym
+#ifndef RTLD_NEXT
+#define RTLD_NEXT RTLD_GLOBAL
+#endif
+void exit(int status)
+{
+ if (do_jump) {
+ longjmp(jmpbuf, 1);
+ } else {
+ void (*libc_exit)(int) = (void(*)(int)) dlsym (RTLD_NEXT, "exit");
+ libc_exit(status);
+ }
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ static const char *argv[] = { "wget", "-q" };
+
+ if (size > 2048) // same as max_len = ... in .options file
+ return 0;
+
+ g_data = data;
+ g_size = size;
+
+ CLOSE_STDERR
+
+ do_jump = 1;
+
+ if (setjmp(jmpbuf))
+ goto done;
+
+ main_wget(sizeof(argv)/sizeof(argv[0]), argv);
+
+done:
+ cleanup();
+
+ do_jump = 0;
+
+ RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_options_fuzzer.dict b/fuzz/wget_options_fuzzer.dict
new file mode 100644
index 0000000..9a2dbd8
--- /dev/null
+++ b/fuzz/wget_options_fuzzer.dict
@@ -0,0 +1,195 @@
+"--"
+"no-"
+"on"
+"off"
+"="
+"PEM"
+"DER"
+"ASN1"
+"INF"
+"INFINITY"
+"1"
+"1k"
+"1m"
+"1g"
+"1t"
+"1s"
+"1m"
+"1h"
+"1d"
+"hard"
+"soft"
+"none"
+"ipv4"
+"ipv6"
+"bar"
+"posix"
+"pcre"
+"bytes"
+"bits"
+"human"
+"csv"
+"json"
+"accept="
+"accept-regex="
+"adjust-extension="
+"append-output="
+"ask-password="
+"auth-no-challenge="
+"backup-converted="
+"backups="
+"base="
+"bind-address="
+"ca-certificate="
+"cache="
+"ca-directory="
+"certificate="
+"certificate-type="
+"check-certificate="
+"check-hostname="
+"chunk-size="
+"clobber="
+"config="
+"connect-timeout="
+"content-disposition="
+"content-on-error="
+"continue="
+"convert-links="
+"cookies="
+"cookie-suffixes="
+"crl-file="
+"cut-dirs="
+"cut-file-get-vars="
+"cut-url-get-vars="
+"debug="
+"default-page="
+"delete-after="
+"directories="
+"directory-prefix="
+"dns-caching="
+"dns-timeout="
+"domains="
+"egd-file="
+"exclude-domains="
+"execute="
+"filter-mime-type="
+"filter-urls="
+"follow-tags="
+"force-atom="
+"force-css="
+"force-directories="
+"force-html="
+"force-metalink="
+"force-progress="
+"force-rss="
+"force-sitemap="
+"fsync-policy="
+"gnupg-homedir="
+"gnutls-options="
+"header="
+"help="
+"host-directories="
+"hpkp="
+"hpkp-file="
+"hsts="
+"hsts-file="
+"html-extension="
+"http2="
+"http2-request-window="
+"http-keep-alive="
+"http-password="
+"http-proxy="
+"http-proxy-password="
+"http-proxy-user="
+"https-enforce="
+"https-only="
+"https-proxy="
+"http-user="
+"ignore-case="
+"ignore-tags="
+"inet4-only="
+"inet6-only="
+"input-encoding="
+"input-file="
+"iri="
+"keep-session-cookies="
+"level="
+"list-plugins="
+"load-cookies="
+"local-db="
+"local-encoding="
+"local-plugin="
+"max-redirect="
+"max-threads="
+"metalink="
+"mirror="
+"netrc="
+"netrc-file="
+"no-quiet="
+"ocsp="
+"ocsp-file="
+"ocsp-stapling="
+"output-document="
+"output-file="
+"page-requisites="
+"parent="
+"password="
+"plugin="
+"plugin-dirs="
+"plugin-help="
+"plugin-opt="
+"post-data="
+"post-file="
+"prefer-family="
+"private-key="
+"private-key-type="
+"progress="
+"protocol-directories="
+"proxy="
+"quiet="
+"quota="
+"random-file="
+"random-wait="
+"read-timeout="
+"recursive="
+"referer="
+"regex-type="
+"reject="
+"reject-regex="
+"remote-encoding="
+"report-speed="
+"restrict-file-names="
+"robots="
+"save-cookies="
+"save-headers="
+"secure-protocol="
+"server-response="
+"signature-extension="
+"span-hosts="
+"spider="
+"stats-all="
+"stats-dns="
+"stats-ocsp="
+"stats-server="
+"stats-site="
+"stats-tls="
+"strict-comments="
+"tcp-fastopen="
+"timeout="
+"timestamping="
+"tls-false-start="
+"tls-resume="
+"tls-session-file="
+"tries="
+"trust-server-names="
+"use-askpass="
+"user="
+"user-agent="
+"use-server-timestamps="
+"verbose="
+"verify-save-failed="
+"verify-sig="
+"version="
+"wait="
+"waitretry="
+"xattr="
diff --git a/fuzz/wget_progress_fuzzer.c b/fuzz/wget_progress_fuzzer.c
new file mode 100644
index 0000000..e11444b
--- /dev/null
+++ b/fuzz/wget_progress_fuzzer.c
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2017-2019 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#include "wget.h"
+
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "progress.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ (void) pathname;
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ (void) pathname;
+ (void) mode;
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+ (void) status;
+}
+#endif
+
+
+#define NAMEPOS (2 * sizeof(wgint) + sizeof(double))
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ void *progress;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ if (size < NAMEPOS)
+ return 0;
+
+// CLOSE_STDERR
+
+ wgint start = ((wgint *) data)[0];
+ wgint end = ((wgint *) data)[1];
+ double dltime = ((wgint *) data)[2];
+
+ if (start < 0 || end < 0)
+ return 0;
+
+ if (start > end) {
+ wgint x = start;
+ start = end;
+ end = x;
+ }
+
+// double dltime = ((double *) (data + 2 * sizeof(wgint)))[0];
+
+ char *filename = strndup((char *) (data + NAMEPOS), size - NAMEPOS);
+
+// printf("%ld %ld %lf %s\n", start, end, dltime, filename);
+
+ set_progress_implementation("bar:force"); // [:force][:noscroll]
+
+ progress = progress_create (filename, start, end);
+ progress_update (progress, 0, dltime);
+ progress_update (progress, end - start, dltime);
+ progress_finish (progress, dltime);
+
+ set_progress_implementation("dot:default");// [:default|:binary|:mega|:giga]
+ progress = progress_create (filename, start, end);
+ progress_update (progress, 0, dltime);
+ progress_update (progress, end - start, dltime);
+ progress_finish (progress, dltime);
+
+ set_progress_implementation("dot:binary");// [:default|:binary|:mega|:giga]
+ progress = progress_create (filename, start, end);
+ progress_update (progress, 0, dltime);
+ progress_update (progress, end - start, dltime);
+ progress_finish (progress, dltime);
+
+ set_progress_implementation("dot:mega");// [:default|:binary|:mega|:giga]
+ progress = progress_create (filename, start, end);
+ progress_update (progress, 0, dltime);
+ progress_update (progress, end - start, dltime);
+ progress_finish (progress, dltime);
+
+ set_progress_implementation("dot:giga");// [:default|:binary|:mega|:giga]
+ progress = progress_create (filename, start, end);
+ progress_update (progress, 0, dltime);
+ progress_update (progress, end - start, dltime);
+ progress_finish (progress, dltime);
+
+ free(filename);
+
+// RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_read_hunk_fuzzer.c b/fuzz/wget_read_hunk_fuzzer.c
new file mode 100644
index 0000000..dc1da24
--- /dev/null
+++ b/fuzz/wget_read_hunk_fuzzer.c
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2019-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <unistd.h> // close
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <unistd.h> // close
+
+#include "wget.h"
+#include "connect.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "retr.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+// FILE *fopen_wget(const char *pathname, const char *mode);
+// FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+}
+#endif
+
+static const uint8_t *g_data;
+static size_t g_size, g_read;
+
+struct my_context {
+ int peeklen;
+ char peekbuf[512];
+};
+
+static int my_peek (int fd _GL_UNUSED, char *buf, int bufsize, void *arg)
+{
+ if (g_read < g_size) {
+ struct my_context *ctx = (struct my_context *) arg;
+ int n = rand() % (g_size - g_read);
+ if (n > bufsize)
+ n = bufsize;
+ if (n > sizeof(ctx->peekbuf))
+ n = sizeof(ctx->peekbuf);
+ memcpy(buf, g_data + g_read, n);
+ memcpy(ctx->peekbuf, g_data + g_read, n);
+ g_read += n;
+ ctx->peeklen=n;
+ return n;
+ }
+ return 0;
+}
+static int my_read (int fd _GL_UNUSED, char *buf, int bufsize, void *arg)
+{
+ struct my_context *ctx = (struct my_context *) arg;
+
+ if (ctx->peeklen) {
+ /* If we have any peek data, simply return that. */
+ int copysize = MIN (bufsize, ctx->peeklen);
+ memcpy (buf, ctx->peekbuf, copysize);
+ ctx->peeklen -= copysize;
+ if (ctx->peeklen)
+ memmove (ctx->peekbuf, ctx->peekbuf + copysize, ctx->peeklen);
+
+ return copysize;
+ }
+
+ if (g_read < g_size) {
+ int n = rand() % (g_size - g_read);
+ if (n > bufsize)
+ n = bufsize;
+ memcpy(buf, g_data + g_read, n);
+ g_read += n;
+ return n;
+ }
+
+ return 0;
+}
+static int my_write (int fd _GL_UNUSED, char *buf _GL_UNUSED, int bufsize, void *arg _GL_UNUSED)
+{
+ return bufsize;
+}
+static int my_poll (int fd _GL_UNUSED, double timeout _GL_UNUSED, int wait_for _GL_UNUSED, void *arg)
+{
+ struct my_context *ctx = (struct my_context *) arg;
+
+ return ctx->peeklen || g_read < g_size;
+}
+static const char *my_errstr (int fd _GL_UNUSED, void *arg _GL_UNUSED)
+{
+ return "Success";
+}
+static void my_close (int fd _GL_UNUSED, void *arg _GL_UNUSED)
+{
+}
+
+static struct transport_implementation my_transport =
+{
+ my_read, my_write, my_poll,
+ my_peek, my_errstr, my_close
+};
+
+/* copied from wget's http.c */
+static const char *
+response_head_terminator (const char *start, const char *peeked, int peeklen)
+{
+ const char *p, *end;
+
+ /* If at first peek, verify whether HUNK starts with "HTTP". If
+ not, this is a HTTP/0.9 request and we must bail out without
+ reading anything. */
+ if (start == peeked && 0 != memcmp (start, "HTTP", MIN (peeklen, 4)))
+ return start;
+
+ /* Look for "\n[\r]\n", and return the following position if found.
+ Start two chars before the current to cover the possibility that
+ part of the terminator (e.g. "\n\r") arrived in the previous
+ batch. */
+ p = peeked - start < 2 ? start : peeked - 2;
+ end = peeked + peeklen;
+
+ /* Check for \n\r\n or \n\n anywhere in [p, end-2). */
+ for (; p < end - 2; p++)
+ if (*p == '\n')
+ {
+ if (p[1] == '\r' && p[2] == '\n')
+ return p + 3;
+ else if (p[1] == '\n')
+ return p + 2;
+ }
+ /* p==end-2: check for \n\n directly preceding END. */
+ if (peeklen >= 2 && p[0] == '\n' && p[1] == '\n')
+ return p + 2;
+
+ return NULL;
+}
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ char *hunk;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+// CLOSE_STDERR
+
+ g_data = data;
+ g_size = size;
+ g_read = 0;
+
+ struct my_context *ctx = (struct my_context *) calloc(1, sizeof(struct my_context));
+ fd_register_transport(99, &my_transport, ctx);
+
+ while ((hunk = fd_read_hunk(99, response_head_terminator, 512, 65536)))
+ free(hunk);
+
+ connect_cleanup();
+ free(ctx);
+
+// RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_robots_fuzzer.c b/fuzz/wget_robots_fuzzer.c
new file mode 100644
index 0000000..159dc06
--- /dev/null
+++ b/fuzz/wget_robots_fuzzer.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <dirent.h> // opendir, readdir
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+#include <setjmp.h> // longjmp, setjmp
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "res.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ struct robot_specs *specs;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ CLOSE_STDERR
+
+ specs = res_parse((char *) data, (int) size);
+ if (!specs)
+ return 0;
+
+ res_match_path(specs, "a%ff%a");
+
+ res_register_specs("host", 80, specs);
+
+ res_cleanup();
+
+ RESTORE_STDERR
+
+ return 0;
+}
diff --git a/fuzz/wget_url_fuzzer.c b/fuzz/wget_url_fuzzer.c
new file mode 100644
index 0000000..695704f
--- /dev/null
+++ b/fuzz/wget_url_fuzzer.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2017-2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Wget.
+ *
+ * GNU Wget is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNU Wget is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Wget. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdint.h> // uint8_t
+#include <stdio.h> // fmemopen
+#include <string.h> // strncmp
+#include <stdlib.h> // free
+#include <unistd.h> // close
+#include <fcntl.h> // open flags
+#include <unistd.h> // close
+
+#include "wget.h"
+#undef fopen_wgetrc
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+ #include "url.h"
+
+ // declarations for wget internal functions
+ int main_wget(int argc, const char **argv);
+ void cleanup(void);
+ FILE *fopen_wget(const char *pathname, const char *mode);
+ FILE *fopen_wgetrc(const char *pathname, const char *mode);
+ void exit_wget(int status);
+#ifdef __cplusplus
+ }
+#endif
+
+#include "fuzzer.h"
+
+FILE *fopen_wget(const char *pathname, const char *mode)
+{
+ return fopen("/dev/null", mode);
+}
+
+FILE *fopen_wgetrc(const char *pathname, const char *mode)
+{
+ return NULL;
+}
+
+#ifdef FUZZING
+void exit_wget(int status)
+{
+}
+#endif
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+ struct url *url;
+ struct iri iri;
+ char *in;
+
+ if (size > 4096) // same as max_len = ... in .options file
+ return 0;
+
+ CLOSE_STDERR
+
+ in = (char *) malloc(size + 1);
+ memcpy(in, data, size);
+ in[size] = 0;
+
+ iri.uri_encoding = (char *) "iso-8859-1";
+ iri.orig_url = NULL;
+
+ iri.utf8_encode = 0;
+ url = url_parse(in, NULL, &iri, 0);
+ url_free(url);
+
+ url = url_parse(in, NULL, &iri, 1);
+ url_free(url);
+
+ iri.utf8_encode = 1;
+ url = url_parse(in, NULL, &iri, 0);
+ url_free(url);
+
+ url = url_parse(in, NULL, &iri, 1);
+ url_free(url);
+
+ free(iri.orig_url);
+ free(in);
+
+ RESTORE_STDERR
+
+ return 0;
+}