* @(#)utils.h 8.3 (Berkeley) 3/20/94
*/
+#ifndef LLVM_SUPPORT_REGUTILS_H
+#define LLVM_SUPPORT_REGUTILS_H
+
/* utility definitions */
-#define DUPMAX _POSIX2_RE_DUP_MAX /* xxx is this right? */
-#define INFINITY (DUPMAX + 1)
#define NC (CHAR_MAX - CHAR_MIN + 1)
typedef unsigned char uch;
#ifdef USEBCOPY
#define memmove(d, s, c) bcopy(s, d, c)
#endif
+
+#endif