const char *insert);
void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
char *string_truncate(char *s, unsigned int length);
-char *strchr_m(const char *src, char c);
-char *strrchr_m(const char *s, char c);
-char *strstr_m(const char *src, const char *findstr);
bool strlower_m(char *s);
bool strupper_m(char *s);
-size_t strlen_m(const char *s);
-size_t strlen_m_term(const char *s);
-size_t strlen_m_term_null(const char *s);
int fstr_sprintf(fstring s, const char *fmt, ...);
uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);