Mercurial > gnulib
view m4/grantpt.m4 @ 40216:02ed6264c100
strfmon_l: Fix -fsanitize=address finding.
* lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
<string.h>.
(MAX_ARGS): Renamed from MAX_ARG_WORDS.
(directive_t, directives_t): New types.
(fmon_parse): New function.
(rpl_strfmon_l): Don't call va_arg more often than needed for the
format string. Consume 'long double' arguments in places where the
format string indicates so.
* modules/strfmon_l (Depends-on): Add 'stdbool'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 23:30:40 +0100 |
parents | b06060465f09 |
children |
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# grantpt.m4 serial 3 dnl Copyright (C) 2010-2019 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. AC_DEFUN([gl_FUNC_GRANTPT], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl Persuade glibc <stdlib.h> to declare grantpt(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl We can't use AC_CHECK_FUNC here, because grantpt() is defined as a dnl static inline function when compiling for Android 4.4 or older. AC_CACHE_CHECK([for grantpt], [gl_cv_func_grantpt], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include <stdlib.h>]], [[return grantpt(0);]]) ], [gl_cv_func_grantpt=yes], [gl_cv_func_grantpt=no]) ]) if test $gl_cv_func_grantpt = no; then HAVE_GRANTPT=0 fi ]) # Prerequisites of lib/grantpt.c. AC_DEFUN([gl_PREREQ_GRANTPT], [ AC_CHECK_FUNCS([setrlimit]) ])