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- #ifndef __libgxx_sys_wait_h
-
- #include <_G_config.h>
-
- extern "C" {
- #ifdef __sys_wait_h_recursive
- #include_next <sys/wait.h>
- #else
- #define __sys_wait_h_recursive
-
-
- #if _G_HAVE_SYS_WAIT
- #ifdef VMS
- #include "GNU_CC_INCLUDE:[sys]wait.h"
- #else
- #include_next <sys/wait.h>
- #endif
- #else /* !_G_HAVE_SYS_WAIT */
- /* Traditional definitions. */
- #define WEXITSTATUS(status) (((x) >> 8) & 0xFF)
- #define WIFSTOPPED(x) (((x) & 0xFF) == 0177)
- #define WIFEXITED(x) (! WIFSTOPPED(x) && WTERMSIG(x) == 0)
- #define WIFSIGNALED(x) (! WIFSTOPPED(x) && WTERMSIG(x) != 0)
- #define WTERMSIG(status) ((x) & 0x7F)
- #define WSTOPSIG(status) (((x) >> 8) & 0xFF)
- #endif /* !_G_HAVE_SYS_WAIT */
-
- #define __libgxx_sys_wait_h 1
-
- struct rusage;
- extern _G_pid_t wait _G_ARGS((int*));
- extern _G_pid_t waitpid _G_ARGS((_G_pid_t, int*, int));
- extern _G_pid_t wait3 _G_ARGS((int*, int options, struct rusage*));
- extern _G_pid_t wait4 _G_ARGS((int, int*, int, struct rusage*));
- #endif
- }
-
- #endif
-