From bbe35a6e1b54ef5cd7c1c471886c30ba85c0804e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 19:47:50 +0200 Subject: Adding upstream version 1.21. Signed-off-by: Daniel Baumann --- m4/strdup.m4 | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 m4/strdup.m4 (limited to 'm4/strdup.m4') diff --git a/m4/strdup.m4 b/m4/strdup.m4 new file mode 100644 index 0000000..6340209 --- /dev/null +++ b/m4/strdup.m4 @@ -0,0 +1,32 @@ +# strdup.m4 serial 14 + +dnl Copyright (C) 2002-2020 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_STRDUP], +[ + AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) + AC_CHECK_DECLS_ONCE([strdup]) + if test $ac_cv_have_decl_strdup = no; then + HAVE_DECL_STRDUP=0 + fi +]) + +AC_DEFUN([gl_FUNC_STRDUP_POSIX], +[ + AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) + AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) + if test $gl_cv_func_malloc_posix != yes; then + REPLACE_STRDUP=1 + fi + AC_CHECK_DECLS_ONCE([strdup]) + if test $ac_cv_have_decl_strdup = no; then + HAVE_DECL_STRDUP=0 + fi +]) + +# Prerequisites of lib/strdup.c. +AC_DEFUN([gl_PREREQ_STRDUP], [:]) -- cgit v1.2.3