From b15fb2d17b19575dbd7314fc96d64cc64f9d5795 Mon Sep 17 00:00:00 2001 From: DongHun Kwak Date: Fri, 5 Mar 2021 10:08:18 +0900 Subject: Imported Upstream version 1.19 --- m4/realloc.m4 | 76 ----------------------------------------------------------- 1 file changed, 76 deletions(-) delete mode 100644 m4/realloc.m4 (limited to 'm4/realloc.m4') diff --git a/m4/realloc.m4 b/m4/realloc.m4 deleted file mode 100644 index 0e1d338..0000000 --- a/m4/realloc.m4 +++ /dev/null @@ -1,76 +0,0 @@ -# realloc.m4 serial 13 -dnl Copyright (C) 2007, 2009-2015 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. - -m4_version_prereq([2.70], [] ,[ - -# This is taken from the following Autoconf patch: -# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9 -AC_DEFUN([_AC_FUNC_REALLOC_IF], -[ - AC_REQUIRE([AC_HEADER_STDC])dnl - AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles - AC_CHECK_HEADERS([stdlib.h]) - AC_CACHE_CHECK([for GNU libc compatible realloc], - [ac_cv_func_realloc_0_nonnull], - [AC_RUN_IFELSE( - [AC_LANG_PROGRAM( - [[#if defined STDC_HEADERS || defined HAVE_STDLIB_H - # include - #else - char *realloc (); - #endif - ]], - [[return ! realloc (0, 0);]]) - ], - [ac_cv_func_realloc_0_nonnull=yes], - [ac_cv_func_realloc_0_nonnull=no], - [case "$host_os" in - # Guess yes on platforms where we know the result. - *-gnu* | freebsd* | netbsd* | openbsd* \ - | hpux* | solaris* | cygwin* | mingw*) - ac_cv_func_realloc_0_nonnull=yes ;; - # If we don't know, assume the worst. - *) ac_cv_func_realloc_0_nonnull=no ;; - esac - ]) - ]) - AS_IF([test $ac_cv_func_realloc_0_nonnull = yes], [$1], [$2]) -])# AC_FUNC_REALLOC - -]) - -# gl_FUNC_REALLOC_GNU -# ------------------- -# Test whether 'realloc (0, 0)' is handled like in GNU libc, and replace -# realloc if it is not. -AC_DEFUN([gl_FUNC_REALLOC_GNU], -[ - AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) - dnl _AC_FUNC_REALLOC_IF is defined in Autoconf. - _AC_FUNC_REALLOC_IF( - [AC_DEFINE([HAVE_REALLOC_GNU], [1], - [Define to 1 if your system has a GNU libc compatible 'realloc' - function, and to 0 otherwise.])], - [AC_DEFINE([HAVE_REALLOC_GNU], [0]) - REPLACE_REALLOC=1 - ]) -])# gl_FUNC_REALLOC_GNU - -# gl_FUNC_REALLOC_POSIX -# --------------------- -# Test whether 'realloc' is POSIX compliant (sets errno to ENOMEM when it -# fails), and replace realloc if it is not. -AC_DEFUN([gl_FUNC_REALLOC_POSIX], -[ - AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) - AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) - if test $gl_cv_func_malloc_posix = yes; then - AC_DEFINE([HAVE_REALLOC_POSIX], [1], - [Define if the 'realloc' function is POSIX compliant.]) - else - REPLACE_REALLOC=1 - fi -]) -- cgit v1.2.3