From 902ec39209c38a11337be28813db3a4c67aaec9d Mon Sep 17 00:00:00 2001 From: Sergey Poznyakoff Date: Wed, 23 Apr 2003 11:44:46 +0000 Subject: *** empty log message *** --- m4/malloc.m4 | 35 ----------------------------------- m4/realloc.m4 | 35 ----------------------------------- 2 files changed, 70 deletions(-) delete mode 100644 m4/malloc.m4 delete mode 100644 m4/realloc.m4 diff --git a/m4/malloc.m4 b/m4/malloc.m4 deleted file mode 100644 index cb5cff3c2..000000000 --- a/m4/malloc.m4 +++ /dev/null @@ -1,35 +0,0 @@ -#serial 6 - -dnl From Jim Meyering. -dnl Determine whether malloc accepts 0 as its argument. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN([jm_FUNC_MALLOC], -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken malloc -- as it might if this test were omitted. - AC_DEFINE(HAVE_DONE_WORKING_MALLOC_CHECK, 1, - [Define if the malloc check has been performed. ]) - - AC_CACHE_CHECK([whether malloc(0) returns a non-NULL pointer], - jm_cv_func_working_malloc, - [AC_TRY_RUN([ - char *malloc (); - int - main () - { - exit (malloc (0) ? 0 : 1); - } - ], - jm_cv_func_working_malloc=yes, - jm_cv_func_working_malloc=no, - dnl When crosscompiling, assume malloc(0) returns NULL. - jm_cv_func_working_malloc=no) - ]) - if test $jm_cv_func_working_malloc = no; then - AC_LIBOBJ(malloc) - AC_DEFINE(malloc, rpl_malloc, - [Define to rpl_malloc if the replacement function should be used.]) - fi -]) diff --git a/m4/realloc.m4 b/m4/realloc.m4 deleted file mode 100644 index 7695e89c8..000000000 --- a/m4/realloc.m4 +++ /dev/null @@ -1,35 +0,0 @@ -#serial 6 - -dnl From Jim Meyering. -dnl Determine whether realloc works when both arguments are 0. -dnl If it doesn't, arrange to use the replacement function. -dnl - -AC_DEFUN([jm_FUNC_REALLOC], -[ - dnl xmalloc.c requires that this symbol be defined so it doesn't - dnl mistakenly use a broken realloc -- as it might if this test were omitted. - AC_DEFINE(HAVE_DONE_WORKING_REALLOC_CHECK, 1, - [Define if the realloc check has been performed. ]) - - AC_CACHE_CHECK([whether realloc(0,0) returns a non-NULL pointer], - jm_cv_func_working_realloc, - [AC_TRY_RUN([ - char *realloc (); - int - main () - { - exit (realloc (0, 0) ? 0 : 1); - } - ], - jm_cv_func_working_realloc=yes, - jm_cv_func_working_realloc=no, - dnl When crosscompiling, assume realloc(0,0) returns NULL. - jm_cv_func_working_realloc=no) - ]) - if test $jm_cv_func_working_realloc = no; then - AC_LIBOBJ(realloc) - AC_DEFINE(realloc, rpl_realloc, - [Define to rpl_realloc if the replacement function should be used.]) - fi -]) -- cgit v1.2.1