a33d19eba
Denys Vlasenko
2023-04-03
Subject
ash: code shrink - reuse is_prefixed_with() from libbb
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shell/ash.c+4 -2
| @@ -1852,16 +1852,18 @@ _STPUTC(int c, char *p) | |
| /* | |
| * prefix -- see if pfx is a prefix of string. | |
| */ | |
| - | static char * |
| + | static ALWAYS_INLINE char * |
| prefix(const char *string, const char *pfx) | |
| { | |
| + | return is_prefixed_with(string, pfx); |
| + | #if 0 /* dash implementation: */ |
| while (*pfx) { | |
| if (*pfx++ != *string++) | |
| return NULL; | |
| } | |
| return (char *) string; | |
| + | #endif |
| } | |
| - | |
| /* | |
| * Check for a valid number. This should be elsewhere. | |
| */ | |