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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-24 07:38:37 +0000 |
|---|---|---|
| committer | <> | 2015-02-02 12:02:29 +0000 |
| commit | 482840e61f86ca321838a91e902c41d40c098bbb (patch) | |
| tree | 01ea2e242fd2792d19fe192476601587901db794 /gettext-runtime/gnulib-m4/ssize_t.m4 | |
| download | gettext-tarball-482840e61f86ca321838a91e902c41d40c098bbb.tar.gz | |
Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4
Diffstat (limited to 'gettext-runtime/gnulib-m4/ssize_t.m4')
| -rw-r--r-- | gettext-runtime/gnulib-m4/ssize_t.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gettext-runtime/gnulib-m4/ssize_t.m4 b/gettext-runtime/gnulib-m4/ssize_t.m4 new file mode 100644 index 0000000..fbe1d06 --- /dev/null +++ b/gettext-runtime/gnulib-m4/ssize_t.m4 @@ -0,0 +1,23 @@ +# ssize_t.m4 serial 5 (gettext-0.18.2) +dnl Copyright (C) 2001-2003, 2006, 2010-2014 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 +]) |