tommy/libpostal
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[utils] string_equals with NULL check

Browse Source
This commit is contained in:
Al
2015-12-01 13:09:29 -05:00
parent f322ae0a1c
commit d0aaff1482
2 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/string_utils.c
View File

@@ -71,6 +71,11 @@ inline bool string_ends_with(const char *str, const char *ending) {
return str_len < end_len ? false : !strcmp(str + str_len - end_len, ending); return str_len < end_len ? false : !strcmp(str + str_len - end_len, ending);
} }
inline bool string_equals(const char *s1, const char *s2) {
if (s1 == NULL || s2 == NULL) return false;
return strcmp(s1, s2) == 0;
}
inline void string_upper(char *s) { inline void string_upper(char *s) {
for (; *s; ++s) *s = toupper(*s); for (; *s; ++s) *s = toupper(*s);
} }

2
src/string_utils.h
View File

@@ -60,6 +60,8 @@ void string_replace(char *s, char c1, char c2);
bool string_starts_with(const char *str, const char *start); bool string_starts_with(const char *str, const char *start);
bool string_ends_with(const char *str, const char *ending); bool string_ends_with(const char *str, const char *ending);
bool string_equals(const char *s1, const char *s2);
uint32_t string_translate(char *str, size_t len, char *word_chars, char *word_repls, size_t trans_len); uint32_t string_translate(char *str, size_t len, char *word_chars, char *word_repls, size_t trans_len);
// UTF-8 string methods // UTF-8 string methods