-extern int split P((char *str, char **token, int toklen, char *sep));
-extern char *squotef P((char *format, ...))
- __attribute__ ((format (printf, 1, 2)));
-extern char *squote P((char *str));
-extern char *quotef P((char *sep, char *format, ...))
- __attribute__ ((format (printf, 2, 3)));
-extern char *quote P((char *sep, char *str));
-extern char *rxquote P((char *str));
+extern int split(char *str, char **token, int toklen, char *sep);
+extern char *squotef(char *format, ...)
+ G_GNUC_PRINTF(1,2);
+extern char *squote(char *str);
+extern char *quotef(char *sep, char *format, ...)
+ G_GNUC_PRINTF(2,3);
+extern char *quote(char *sep, char *str);
+extern char *rxquote(char *str);