string-util: modernize split_pair()

- use _cleanup_free_ attribute, - rename output arguments, - trigger assertion when an empty separator is passed.
2024-12-28 16:16:27 +09:00
parent f587da03c2
commit ac3f3026a9
3 changed files with 23 additions and 30 deletions
@@ -214,7 +214,7 @@ char* strrep(const char *s, unsigned n);
                _d_;                                                    \
        })

-int split_pair(const char *s, const char *sep, char **l, char **r);
+int split_pair(const char *s, const char *sep, char **ret_first, char **ret_second);

 int free_and_strdup(char **p, const char *s);
 static inline int free_and_strdup_warn(char **p, const char *s) {