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author | Sergey Poznyakoff <gray@gnu.org.ua> | 2003-04-23 11:44:46 +0000 |
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committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2003-04-23 11:44:46 +0000 |
commit | 902ec39209c38a11337be28813db3a4c67aaec9d (patch) | |
tree | 3839c462195f7380c24a3a87ff8c0947900a2f69 /m4 | |
parent | 89da3111b019f5994af9abcbeb5362f8bf141526 (diff) | |
download | mailutils-902ec39209c38a11337be28813db3a4c67aaec9d.tar.gz mailutils-902ec39209c38a11337be28813db3a4c67aaec9d.tar.bz2 |
*** empty log message ***
Diffstat (limited to 'm4')
-rw-r--r-- | m4/malloc.m4 | 35 | ||||
-rw-r--r-- | m4/realloc.m4 | 35 |
2 files changed, 0 insertions, 70 deletions
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 -]) |