From a407cf74cc43c3cc26168e259cee469a4787a76c Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Fri, 6 Sep 2013 12:53:14 +0200 Subject: Make smart_ulltoa return pointer to end (allows for code shink in callers) function old new delta smart_ulltoa5 405 408 +3 smart_ulltoa4 273 276 +3 list_table 1113 1114 +1 scale 36 34 -2 put_lu 55 53 -2 ulltoa6_and_space 19 14 -5 powertop_main 1470 1461 -9 Signed-off-by: Denys Vlasenko --- include/libbb.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/libbb.h b/include/libbb.h index 6b95dc0..1315e5f 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -815,8 +815,8 @@ char *itoa(int n) FAST_FUNC; char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) FAST_FUNC; char *itoa_to_buf(int n, char *buf, unsigned buflen) FAST_FUNC; /* Intelligent formatters of bignums */ -void smart_ulltoa4(unsigned long long ul, char buf[4], const char *scale) FAST_FUNC; -void smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale) FAST_FUNC; +char *smart_ulltoa4(unsigned long long ul, char buf[4], const char *scale) FAST_FUNC; +char *smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale) FAST_FUNC; /* If block_size == 0, display size without fractional part, * else display (size * block_size) with one decimal digit. * If display_unit == 0, show value no bigger than 1024 with suffix (K,M,G...), -- cgit v1.1