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libbb: code shrink bb_parse_mode

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function                                             old     new   delta
bb_parse_mode                                        393     398      +5
static.who_mask                                       16       8      -8
static.perm_mask                                      24      12     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 5/-20)             Total: -15 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2021-09-17 00:47:23 +02:00
parent 2df4e0a370
commit 4958c18134
2 changed files with 4 additions and 3 deletions
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2
include/libbb.h
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@ -1607,7 +1607,7 @@ char *bb_ask_noecho_stdin(const char *prompt) FAST_FUNC;
int bb_ask_y_confirmation_FILE(FILE *fp) FAST_FUNC;
int bb_ask_y_confirmation(void) FAST_FUNC;
/* Returns -1 if input is invalid. current_mode is a base for e.g. "u+rw" */
/* Returns -1 if input is invalid. cur_mode is a base for e.g. "u+rw" */
int bb_parse_mode(const char* s, unsigned cur_mode) FAST_FUNC;
/*