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- /*
- (c) Copyright 1992 Eric Backus
-
- This software may be used freely so long as this copyright notice is
- left intact. There is no warrantee on this software.
- */
-
- /* Needed only for waitpid() and wait3() */
- /* #define WNOHANG 1 */
- /* #define WUNTRACED 2 */
- /* #define _WAITMASK (WNOHANG | WUNTRACED) */
-
- /* Needed for wait() */
- #define WIFEXITED(_x) (((int) (_x) & 0xff) == 0)
- #define WIFSTOPPED(_x) (((int) (_x) & 0xff) == 0x7f)
- #define WIFSIGNALED(_x) ((((int) (_x) & 0xff) != 0) &&\
- (((int) (_x) & 0xff) != 0x7f))
- #define WEXITSTATUS(_x) (((int) (_x) >> 8) & 0xff)
- #define WTERMSIG(_x) ((int) (_x) & 0x7f)
- #define WSTOPSIG(_x) (((int) (_x) >> 8) & 0xff)
-
- #include <std.h>
-