| Revision 20454,
870 bytes
checked in by ghudson, 21 years ago
(diff) |
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This commit was generated by cvs2svn to compensate for changes in r20453,
which included commits to RCS files with non-trunk default branches.
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| 1 | # ssize_t.m4 serial 3 (gettext-0.12.2) |
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| 2 | dnl Copyright (C) 2001-2003 Free Software Foundation, Inc. |
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| 3 | dnl This file is free software, distributed under the terms of the GNU |
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| 4 | dnl General Public License. As a special exception to the GNU General |
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| 5 | dnl Public License, this file may be distributed as part of a program |
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| 6 | dnl that contains a configuration script generated by Autoconf, under |
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| 7 | dnl the same distribution terms as the rest of that program. |
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| 8 | |
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| 9 | dnl From Bruno Haible. |
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| 10 | dnl Test whether ssize_t is defined. |
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| 11 | |
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| 12 | AC_DEFUN([gt_TYPE_SSIZE_T], |
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| 13 | [ |
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| 14 | AC_CACHE_CHECK([for ssize_t], gt_cv_ssize_t, |
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| 15 | [AC_TRY_COMPILE([#include <sys/types.h>], |
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| 16 | [int x = sizeof (ssize_t *) + sizeof (ssize_t);], |
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| 17 | gt_cv_ssize_t=yes, gt_cv_ssize_t=no)]) |
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| 18 | if test $gt_cv_ssize_t = no; then |
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| 19 | AC_DEFINE(ssize_t, int, |
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| 20 | [Define as a signed type of the same size as size_t.]) |
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| 21 | fi |
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| 22 | ]) |
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