33#ifndef __FREEWRL_SYSTEM_H__
34#define __FREEWRL_SYSTEM_H__
47# define strrchr rindex
49char *strchr (), *strrchr ();
51# define memcpy(d, s, n) bcopy ((s), (d), (n))
52# define memmove(d, s, n) bcopy ((s), (d), (n))
63typedef unsigned char _Bool;
69# define __bool_true_false_are_defined 1
77# include <sys/types.h>
88# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
91# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
117#define SIGQUIT SIGINT
120#define SIGALRM SIGABRT