| # eealloc.m4 serial 3 |
| dnl Copyright (C) 2003, 2009-2013 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_EEALLOC], |
| [ |
| AC_REQUIRE([gl_EEMALLOC]) |
| AC_REQUIRE([gl_EEREALLOC]) |
| ]) |
| |
| AC_DEFUN([gl_EEMALLOC], |
| [ |
| _AC_FUNC_MALLOC_IF( |
| [gl_cv_func_malloc_0_nonnull=1], |
| [gl_cv_func_malloc_0_nonnull=0]) |
| AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull], |
| [If malloc(0) is != NULL, define this to 1. Otherwise define this |
| to 0.]) |
| ]) |
| |
| AC_DEFUN([gl_EEREALLOC], |
| [ |
| _AC_FUNC_REALLOC_IF( |
| [gl_cv_func_realloc_0_nonnull=1], |
| [gl_cv_func_realloc_0_nonnull=0]) |
| AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull], |
| [If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this |
| to 0.]) |
| ]) |
