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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:25:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:25:44 +0000 |
| commit | b3925d944ed94cc76bbcbb14a799ec9beeb8d1bf (patch) | |
| tree | a5e5ccdbc84294390695b5ae3a8c89cc16e6cbae /m4/ssize_t.m4 | |
| parent | Initial commit. (diff) | |
| download | wget-b3925d944ed94cc76bbcbb14a799ec9beeb8d1bf.tar.xz wget-b3925d944ed94cc76bbcbb14a799ec9beeb8d1bf.zip | |
Adding upstream version 1.21.4.upstream/1.21.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'm4/ssize_t.m4')
| -rw-r--r-- | m4/ssize_t.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4 new file mode 100644 index 0000000..1c12c33 --- /dev/null +++ b/m4/ssize_t.m4 @@ -0,0 +1,23 @@ +# ssize_t.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2001-2003, 2006, 2010-2023 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. + +dnl From Bruno Haible. +dnl Test whether ssize_t is defined. + +AC_DEFUN([gt_TYPE_SSIZE_T], +[ + AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[#include <sys/types.h>]], + [[int x = sizeof (ssize_t *) + sizeof (ssize_t); + return !x;]])], + [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])]) + if test $gt_cv_ssize_t = no; then + AC_DEFINE([ssize_t], [int], + [Define as a signed type of the same size as size_t.]) + fi +]) |