0a4d0e8fb
Bartosz Golaszewski
2015-08-25
Subject
libbb: add a comment describing the way is_prefixed_with() works
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libbb/compare_string_array.c+5 -0
| @@ -5,6 +5,11 @@ | |
| #include "libbb.h" | |
| + | /* |
| + | * Return NULL if string is not prefixed with key. Return pointer to the |
| + | * first character in string after the prefix key. If key is an empty string, |
| + | * return pointer to the beginning of string. |
| + | */ |
| char* FAST_FUNC is_prefixed_with(const char *string, const char *key) | |
| { | |
| #if 0 /* Two passes over key - probably slower */ | |