allow_hex         176 ext/filter/logical_filters.c 	int    allow_octal = 0, allow_hex = 0;
allow_hex         197 ext/filter/logical_filters.c 		allow_hex = 1;
allow_hex         208 ext/filter/logical_filters.c 		if (allow_hex && (*p == 'x' || *p == 'X')) {