| # strdup.m4 serial 14 |
| |
| dnl Copyright (C) 2002-2021 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], [:]) |
