/* How many characters in the character set. */
# define CHAR_SET_SIZE 256
-/* CYGNUS LOCAL: define _REGEX_RE_COMP to get BSD style re_comp and re_exec */
+/* GDB LOCAL: define _REGEX_RE_COMP to get BSD style re_comp and re_exec */
+#ifndef _REGEX_RE_COMP
#define _REGEX_RE_COMP
+#endif
# ifdef SYNTAX_TABLE