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| author | Jim Meyering <jim@meyering.net> | 2000-07-06 05:20:15 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-07-06 05:20:15 +0000 |
| commit | d148eef81d07b39a601651db4c35d9b4c4cded88 (patch) | |
| tree | 743ed3a356233f200bc9020a804649b20989882a | |
| parent | 082c0a9e2326442fa37485a0227dad480706676a (diff) | |
| download | coreutils-d148eef81d07b39a601651db4c35d9b4c4cded88.tar.xz | |
(AC_FUNC_STRERROR_R): Pass a reasonably large buffer to strerror_r.
| -rw-r--r-- | m4/strerror_r.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/strerror_r.m4 b/m4/strerror_r.m4 index eab6916fa..1e57f27c8 100644 --- a/m4/strerror_r.m4 +++ b/m4/strerror_r.m4 @@ -1,4 +1,4 @@ -#serial 1000 +#serial 1001 # Experimental replacement for the function in the latest CVS autoconf. # If the compile-test says strerror_r doesn't work, then resort to a # `run'-test that works on BeOS and segfaults on DEC Unix. @@ -25,8 +25,8 @@ if test $ac_cv_func_strerror_r = yes; then # endif ], [ - char buf; - char x = *strerror_r (0, &buf, sizeof buf); + char buf[100]; + char x = *strerror_r (0, buf, sizeof buf); ], ac_cv_func_strerror_r_works=yes, ac_cv_func_strerror_r_works=no @@ -48,9 +48,9 @@ if test $ac_cv_func_strerror_r = yes; then int main () { - char buf[2]; + char buf[100]; char x = *strerror_r (0, buf, sizeof buf); - exit (x && !isalpha (x)); + exit (!isalpha (x)); } ], ac_cv_func_strerror_r_works=yes, |