-char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags);
-void xregcomp(regex_t *preg, const char *regex, int cflags);
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY