return !p || !p[0];
}
-static inline const char *startswith(const char *s, const char *prefix) {
- if (strncmp(s, prefix, strlen(prefix)) == 0)
- return s + strlen(prefix);
+static inline char *startswith(const char *s, const char *prefix) {
+ size_t l;
+
+ l = strlen(prefix);
+ if (strncmp(s, prefix, l) == 0)
+ return (char*) s + l;
+
return NULL;
}
-static inline const char *startswith_no_case(const char *s, const char *prefix) {
- if (strncasecmp(s, prefix, strlen(prefix)) == 0)
- return s + strlen(prefix);
+static inline char *startswith_no_case(const char *s, const char *prefix) {
+ size_t l;
+
+ l = strlen(prefix);
+ if (strncasecmp(s, prefix, l) == 0)
+ return (char*) s + l;
+
return NULL;
}
#define FOREACH_WORD_QUOTED(word, length, s, state) \
_FOREACH_WORD(word, length, s, WHITESPACE, true, state)
-#define FOREACH_WORD_SEPARATOR_QUOTED(word, length, s, separator, state) \
- _FOREACH_WORD(word, length, s, separator, true, state)
-
#define _FOREACH_WORD(word, length, s, separator, quoted, state) \
for ((state) = (s), (word) = split(&(state), &(length), (separator), (quoted)); (word); (word) = split(&(state), &(length), (separator), (quoted)))
int readlink_and_canonicalize(const char *p, char **r);
int reset_all_signal_handlers(void);
+int reset_signal_mask(void);
char *strstrip(char *s);
char *delete_chars(char *s, const char *bad);
int unquote_first_word(const char **p, char **ret);
int unquote_many_words(const char **p, ...) _sentinel_;
+
+int free_and_strdup(char **p, const char *s);