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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-06 21:53:09 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2010-06-06 21:53:09 +0200
commit19ced5c4253bc154aa499a72b6343e01245c92c0 (patch)
treec1c148612896e748749ce882ed25ad5ffd74418c /include
parent5f3303712ef483d270097cae4ba0a559b1056121 (diff)
downloadbusybox-19ced5c4253bc154aa499a72b6343e01245c92c0.tar.gz
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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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 326179b97..3fffa83ed 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)