root/ext/ereg/regex/utils.h

INCLUDED FROM

/* utility definitions */

#ifdef _POSIX2_RE_DUP_MAX
#define DUPMAX  _POSIX2_RE_DUP_MAX
#else
#define DUPMAX  255
#endif
#define INFINITY        (DUPMAX + 1)
#define NC              (CHAR_MAX - CHAR_MIN + 1)
typedef unsigned char uch;

/* switch off assertions (if not already off) if no REDEBUG */
#ifndef REDEBUG
#ifndef NDEBUG
#define NDEBUG  /* no assertions please */
#endif
#endif
#include <assert.h>

/* for old systems with bcopy() but no memmove() */
#ifdef USEBCOPY
#define memmove(d, s, c)        bcopy(s, d, c)
#endif