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This commit is contained in:
Jim Meyering
2003-05-04 08:30:25 +00:00
parent 8b4a10178b
commit f4fbb39dfd

View File

@@ -7,7 +7,8 @@
This avoids a core dump on systems without GNU putenv,
when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
* putenv.c (unsetenv): New static function, from GNU libc.
* putenv.c (__set_errno, LOCK, UNLOCK): Define.
(unsetenv): New static function, from GNU libc.
(rpl_putenv): Use it.
2003-05-02 Jim Meyering <jim@meyering.net>