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| author | Jim Meyering <jim@meyering.net> | 1999-01-29 05:05:56 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-01-29 05:05:56 +0000 |
| commit | 56fee444e249781b36def6ed980dff82faae22ad (patch) | |
| tree | 0d670c0f8420d0ee83970d476088ba221866855c /m4/realloc.m4 | |
| parent | cef9c0a44a19a86489950bf08dd41982a3c1d9fa (diff) | |
| download | coreutils-56fee444e249781b36def6ed980dff82faae22ad.tar.xz | |
Use the 3-argument forms of AC_DEFINE* macros.
Diffstat (limited to 'm4/realloc.m4')
| -rw-r--r-- | m4/realloc.m4 | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/m4/realloc.m4 b/m4/realloc.m4 index 5166ad4df..989d53b66 100644 --- a/m4/realloc.m4 +++ b/m4/realloc.m4 @@ -1,14 +1,9 @@ -#serial 2 +#serial 3 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 -dnl If you use this macro in a package, you should -dnl add the following two lines to acconfig.h: -dnl /* Define to rpl_realloc if the replacement function should be used. */ -dnl #undef realloc -dnl AC_DEFUN(jm_FUNC_REALLOC, [ @@ -33,6 +28,7 @@ AC_DEFUN(jm_FUNC_REALLOC, ]) if test $jm_cv_func_working_realloc = no; then LIBOBJS="$LIBOBJS realloc.o" - AC_DEFINE_UNQUOTED(realloc, rpl_realloc) + AC_DEFINE_UNQUOTED(realloc, rpl_realloc, + [Define to rpl_realloc if the replacement function should be used.]) fi ]) |