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Diffstat (limited to '')
| -rw-r--r-- | gl/m4/strsep.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gl/m4/strsep.m4 b/gl/m4/strsep.m4 new file mode 100644 index 0000000..5872023 --- /dev/null +++ b/gl/m4/strsep.m4 @@ -0,0 +1,23 @@ +# strsep.m4 serial 10 +dnl Copyright (C) 2002-2004, 2007, 2009-2019 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_STRSEP], +[ + dnl Persuade glibc <string.h> to declare strsep(). + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) + + dnl The strsep() declaration in lib/string.in.h uses 'restrict'. + AC_REQUIRE([AC_C_RESTRICT]) + + AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) + AC_CHECK_FUNCS([strsep]) + if test $ac_cv_func_strsep = no; then + HAVE_STRSEP=0 + fi +]) + +# Prerequisites of lib/strsep.c. +AC_DEFUN([gl_PREREQ_STRSEP], [:]) |