char *rfind_str (const char [], size_t, const char *);
char *nmh_strcasestr (const char *, const char *);
+bool HasPrefix(const char *s, const char *prefix);
+bool HasSuffixC(const char *s, int c);
void TrimSuffixC(char *s, int c);
+void ToLower(char *s);
+void ToUpper(char *s);
/*
* See if a string contains 8 bit characters (use isascii() for the test).