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| author | Denys Vlasenko | 2010-06-06 21:53:09 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-06-06 21:53:09 +0200 |
| commit | 19ced5c4253bc154aa499a72b6343e01245c92c0 (patch) | |
| tree | c1c148612896e748749ce882ed25ad5ffd74418c /include | |
| parent | 5f3303712ef483d270097cae4ba0a559b1056121 (diff) | |
| download | busybox-19ced5c4253bc154aa499a72b6343e01245c92c0.zip busybox-19ced5c4253bc154aa499a72b6343e01245c92c0.tar.gz | |
pipe_progress: make it independent of printf machinery
function old new delta
bb_putchar_stderr - 24 +24
ParseField 494 471 -23
progress_meter 212 188 -24
xargs_main 888 842 -46
pipe_progress_main 151 105 -46
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139) Total: -115 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 326179b..3fffa83 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -592,6 +592,8 @@ char *strncpy_IFNAMSIZ(char *dst, const char *src) FAST_FUNC; /* Guaranteed to NOT be a macro (smallest code). Saves nearly 2k on uclibc. * But potentially slow, don't use in one-billion-times loops */ int bb_putchar(int ch) FAST_FUNC; +/* Note: does not use stdio, writes to fd 2 directly */ +int bb_putchar_stderr(char ch) FAST_FUNC; char *xasprintf(const char *format, ...) __attribute__ ((format(printf, 1, 2))) FAST_FUNC RETURNS_MALLOC; // gcc-4.1.1 still isn't good enough at optimizing it // (+200 bytes compared to macro) |