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| author | Jim Meyering <jim@meyering.net> | 1997-11-03 05:20:41 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1997-11-03 05:20:41 +0000 |
| commit | c417b4e7905ee98eb215189079aee3e737a5f77d (patch) | |
| tree | 585012c500476a568f6034cf3e036766ee4d75c7 /m4/realloc.m4 | |
| parent | 1919353d75012a3689996435e773ca6478b002df (diff) | |
| download | coreutils-c417b4e7905ee98eb215189079aee3e737a5f77d.tar.xz | |
be stricter: check for both P == 0 and N == 0.
Diffstat (limited to 'm4/realloc.m4')
| -rw-r--r-- | m4/realloc.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/realloc.m4 b/m4/realloc.m4 index b4afe939d..431ba5bb8 100644 --- a/m4/realloc.m4 +++ b/m4/realloc.m4 @@ -1,7 +1,7 @@ #serial 1 dnl From Jim Meyering. -dnl Determine whether realloc accepts 0 as its first argument. +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 @@ -18,7 +18,7 @@ AC_DEFUN(jm_FUNC_REALLOC, int main () { - exit (realloc (0, 1) ? 0 : 1); + exit (realloc (0, 0) ? 0 : 1); } ], jm_cv_func_working_realloc=yes, |