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| author | Eric Blake <eblake@redhat.com> | 2011-05-24 14:27:04 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2011-06-01 08:19:59 -0600 |
| commit | 6b66ce308dae8448f02da645a9fd8fb992349f06 (patch) | |
| tree | d5ff88e4b838f9b8d336a9dcf1c74a7beab0cc20 /modules/perror | |
| parent | 90a65c17c1754d1890af4f00374d7af435d8cc7e (diff) | |
| download | gnulib-6b66ce308dae8448f02da645a9fd8fb992349f06.tar.gz | |
perror: call strerror_r directly
No need to make a wrapper that burns static storage when we can
just use stack storage.
* modules/perror (Files): Drop strerror-impl.h.
* lib/perror.c (perror): Use our own stack buffer, rather than
calling a wrapper that uses static storage.
* doc/posix-functions/perror.texi (perror): Document a limitation
of our replacement.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'modules/perror')
| -rw-r--r-- | modules/perror | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/modules/perror b/modules/perror index 1ff9ec27e5..38e28ce633 100644 --- a/modules/perror +++ b/modules/perror @@ -3,7 +3,6 @@ perror() function: print a message describing error code. Files: lib/perror.c -lib/strerror-impl.h m4/perror.m4 Depends-on: |