#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 *strappend(const char *s, const char *suffix);
char *strnappend(const char *s, const char *suffix, size_t length);
-char *strjoin(const char *x, ...) _sentinel_;
+char *strjoin_real(const char *x, ...) _sentinel_;
+#define strjoin(a, ...) strjoin_real((a), __VA_ARGS__, NULL)
#define strjoina(a, ...) \
({ \
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);