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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 17:38:31 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 17:38:31 +0000 |
| commit | 252601302d45036817546c533743e5918b6b86e8 (patch) | |
| tree | bfad3f5be123f000fdb03e26400050dece33d72f /m4/mbstate_t.m4 | |
| parent | Initial commit. (diff) | |
| download | wget-252601302d45036817546c533743e5918b6b86e8.tar.xz wget-252601302d45036817546c533743e5918b6b86e8.zip | |
Adding upstream version 1.21.3.upstream/1.21.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | m4/mbstate_t.m4 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4 new file mode 100644 index 0000000..a6eba1b --- /dev/null +++ b/m4/mbstate_t.m4 @@ -0,0 +1,34 @@ +# mbstate_t.m4 serial 14 +dnl Copyright (C) 2000-2002, 2008-2022 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. + +# From Paul Eggert. + +# BeOS 5 has <wchar.h> but does not define mbstate_t, +# so you can't declare an object of that type. +# Check for this incompatibility with Standard C. + +# AC_TYPE_MBSTATE_T +# ----------------- +AC_DEFUN([AC_TYPE_MBSTATE_T], +[ + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11 + + AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [AC_INCLUDES_DEFAULT[ + #include <wchar.h>]], + [[mbstate_t x; return sizeof x;]])], + [ac_cv_type_mbstate_t=yes], + [ac_cv_type_mbstate_t=no])]) + if test $ac_cv_type_mbstate_t = yes; then + AC_DEFINE([HAVE_MBSTATE_T], [1], + [Define to 1 if <wchar.h> declares mbstate_t.]) + else + AC_DEFINE([mbstate_t], [int], + [Define to a type if <wchar.h> does not define.]) + fi +]) |