summaryrefslogtreecommitdiff
path: root/m4
diff options
context:
space:
mode:
authorJim Meyering <jim@meyering.net>2002-09-28 16:53:25 +0000
committerJim Meyering <jim@meyering.net>2002-09-28 16:53:25 +0000
commitccd5e413fbb8d6b832da52725c48210af6af64d9 (patch)
tree9c8e5a096e6d58050bcb1ee8d7ad8e9f89e3aac0 /m4
parent500ad9b9b111b28320165bea50015c1807d9754f (diff)
downloadcoreutils-ccd5e413fbb8d6b832da52725c48210af6af64d9.tar.xz
Remove file -- now it's part of autoconf-2.54
Diffstat (limited to 'm4')
-rw-r--r--m4/strerror_r.m459
1 files changed, 0 insertions, 59 deletions
diff --git a/m4/strerror_r.m4 b/m4/strerror_r.m4
deleted file mode 100644
index bd2863528..000000000
--- a/m4/strerror_r.m4
+++ /dev/null
@@ -1,59 +0,0 @@
-#serial 1003
-# Experimental replacement for the function in the latest CVS autoconf.
-# Use with the error.c file in ../lib.
-
-# Copyright 2001 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-undefine([AC_FUNC_STRERROR_R])
-
-# AC_FUNC_STRERROR_R
-# ------------------
-AC_DEFUN([AC_FUNC_STRERROR_R],
-[AC_CHECK_DECLS([strerror_r])
-AC_CHECK_FUNCS([strerror_r])
-AC_CACHE_CHECK([whether strerror_r returns char *],
- ac_cv_func_strerror_r_char_p,
- [
- ac_cv_func_strerror_r_char_p=no
- if test $ac_cv_have_decl_strerror_r = yes; then
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
- [[
- char buf[100];
- char x = *strerror_r (0, buf, sizeof buf);
- char *p = strerror_r (0, buf, sizeof buf);
- ]])],
- ac_cv_func_strerror_r_char_p=yes)
- else
- # strerror_r is not declared. Choose between
- # systems that have relatively inaccessible declarations for the
- # function. BeOS and DEC UNIX 4.0 fall in this category, but the
- # former has a strerror_r that returns char*, while the latter
- # has a strerror_r that returns `int'.
- # This test should segfault on the DEC system.
- AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
- extern char *strerror_r ();],
- [[char buf[100];
- char x = *strerror_r (0, buf, sizeof buf);
- exit (!isalpha (x));]])],
- ac_cv_func_strerror_r_char_p=yes, , :)
- fi
- ])
-if test $ac_cv_func_strerror_r_char_p = yes; then
- AC_DEFINE([STRERROR_R_CHAR_P], 1,
- [Define to 1 if strerror_r returns char *.])
-fi
-])# AC_FUNC_STRERROR_R