#define FOREACH_WORD_SEPARATOR(word, length, s, separator, state) \
_FOREACH_WORD(word, length, s, separator, false, state)
-#define FOREACH_WORD_QUOTED(word, length, s, state) \
- _FOREACH_WORD(word, length, s, WHITESPACE, 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)))
char *ellipsize_mem(const char *s, size_t old_length_bytes, size_t new_length_columns, unsigned percent);
char *ellipsize(const char *s, size_t length, unsigned percent);
-bool nulstr_contains(const char*nulstr, const char *needle);
+bool nulstr_contains(const char *nulstr, const char *needle);
char* strshorten(char *s, size_t l);
return memmem(haystack, haystacklen, needle, needlelen);
}
-void* memory_erase(void *p, size_t l);
+#if !HAVE_DECL_EXPLICIT_BZERO
+void explicit_bzero(void *p, size_t l);
+#endif
+
char *string_erase(char *x);
char *string_free_erase(char *s);
#define _cleanup_string_free_erase_ _cleanup_(string_free_erasep)
bool string_is_safe(const char *p) _pure_;
+
+static inline size_t strlen_ptr(const char *s) {
+ if (!s)
+ return 0;
+
+ return strlen(s);
+}