From 59ac467dc6429a48522ef7fbe40fcd819563e49a Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Fri, 17 Sep 2021 01:13:58 +0200 Subject: libbb: eliminate a static data array in bb_mode_string() function old new delta print_stat 861 869 +8 header_verbose_list_ar 73 77 +4 display_single 975 979 +4 header_verbose_list 237 239 +2 bb_mode_string 124 115 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 18/-9) Total: 9 bytes text data bss dec hex filename 1043136 559 5052 1048747 1000ab busybox_old 1043153 559 5020 1048732 10009c busybox_unstripped Signed-off-by: Denys Vlasenko --- libbb/mode_string.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'libbb') diff --git a/libbb/mode_string.c b/libbb/mode_string.c index 9a286f3..2b82901 100644 --- a/libbb/mode_string.c +++ b/libbb/mode_string.c @@ -43,9 +43,8 @@ static const char type_chars[16] ALIGN1 = "?pc?d?b?-?l?s???"; /***************************************** 0123456789abcdef */ static const char mode_chars[7] ALIGN1 = "rwxSTst"; -const char* FAST_FUNC bb_mode_string(mode_t mode) +char* FAST_FUNC bb_mode_string(char buf[12], mode_t mode) { - static char buf[12]; char *p = buf; int i, j, k; @@ -83,9 +82,8 @@ static const char type_chars[16] ALIGN1 = "?pc?d?b?-?l?s???"; /********************************** 0123456789abcdef */ static const char mode_chars[7] ALIGN1 = "rwxSTst"; -const char* FAST_FUNC bb_mode_string(mode_t mode) +char* FAST_FUNC bb_mode_string(char buf[12], mode_t mode) { - static char buf[12]; char *p = buf; int i, j, k, m; -- cgit v1.1