diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-06 12:04:42 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-06 12:04:42 +0000 |
| commit | bfbc971f9f96861abd80b977fb86e2791541bea8 (patch) | |
| tree | 7319cf070d58a3a27623432657cac8017be3cb9f /libbb/wfopen.c | |
| parent | b0a6478eefe3894d16a15f8a23908135e7c97aa7 (diff) | |
| download | busybox-bfbc971f9f96861abd80b977fb86e2791541bea8.tar.gz | |
hush: print cd error to stderr; use fopen_or_warn in builtin_source;
prepare builtin_unset for function support
libbb: do not clear errno in fopen_or_warn
function old new delta
builtin_unset 242 271 +29
fopen_or_warn 42 31 -11
builtin_cd 90 74 -16
builtin_source 89 72 -17
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 29/-44) Total: -15 bytes
Diffstat (limited to 'libbb/wfopen.c')
| -rw-r--r-- | libbb/wfopen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/wfopen.c b/libbb/wfopen.c index 4c84b3ba9..1cb871ef5 100644 --- a/libbb/wfopen.c +++ b/libbb/wfopen.c @@ -14,7 +14,7 @@ FILE* FAST_FUNC fopen_or_warn(const char *path, const char *mode) FILE *fp = fopen(path, mode); if (!fp) { bb_simple_perror_msg(path); - errno = 0; + //errno = 0; /* why? */ } return fp; } |