From 19ced5c4253bc154aa499a72b6343e01245c92c0 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 6 Jun 2010 21:53:09 +0200 Subject: 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 --- include/libbb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') 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) -- cgit v1.1