diff options
Diffstat (limited to 'posix/sys/wait.h')
| -rw-r--r-- | posix/sys/wait.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h index aba0493b0b..5a3404d6a7 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 94, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,94,96,97,98,99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -57,8 +57,8 @@ typedef __pid_t pid_t; the actual function definitions. */ # if !defined __GNUC__ || __GNUC__ < 2 || defined __cplusplus -# define __WAIT_STATUS __ptr_t -# define __WAIT_STATUS_DEFN __ptr_t +# define __WAIT_STATUS void * +# define __WAIT_STATUS_DEFN void * # else /* This works in GCC 2.6.1 and later. */ typedef union @@ -107,8 +107,8 @@ typedef enum /* Wait for a child to die. When one does, put its status in *STAT_LOC and return its process ID. For errors, return (pid_t) -1. */ -extern __pid_t __wait __P ((__WAIT_STATUS __stat_loc)); -extern __pid_t wait __P ((__WAIT_STATUS __stat_loc)); +extern __pid_t __wait (__WAIT_STATUS __stat_loc) __THROW; +extern __pid_t wait (__WAIT_STATUS __stat_loc) __THROW; #ifdef __USE_BSD /* Special values for the PID argument to `waitpid' and `wait4'. */ @@ -128,8 +128,7 @@ extern __pid_t wait __P ((__WAIT_STATUS __stat_loc)); return PID and store the dead child's status in STAT_LOC. Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS, return status for stopped children; otherwise don't. */ -extern __pid_t waitpid __P ((__pid_t __pid, int *__stat_loc, - int __options)); +extern __pid_t waitpid (__pid_t __pid, int *__stat_loc, int __options) __THROW; #if defined __USE_SVID || defined __USE_XOPEN # define __need_siginfo_t @@ -142,8 +141,8 @@ extern __pid_t waitpid __P ((__pid_t __pid, int *__stat_loc, If the WNOHANG bit is set in OPTIONS, and that child is not already dead, clear *INFOP and return 0. If successful, store exit code and status in *INFOP. */ -extern int waitid __P ((idtype_t __idtype, __id_t __id, siginfo_t *__infop, - int __options)); +extern int waitid (idtype_t __idtype, __id_t __id, siginfo_t *__infop, + int __options) __THROW; #endif #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED @@ -156,8 +155,8 @@ struct rusage; nil, store information about the child's resource usage there. If the WUNTRACED bit is set in OPTIONS, return status for stopped children; otherwise don't. */ -extern __pid_t wait3 __P ((__WAIT_STATUS __stat_loc, - int __options, struct rusage * __usage)); +extern __pid_t wait3 (__WAIT_STATUS __stat_loc, int __options, + struct rusage * __usage) __THROW; #endif #ifdef __USE_BSD @@ -166,8 +165,8 @@ extern __pid_t wait3 __P ((__WAIT_STATUS __stat_loc, struct rusage; /* PID is like waitpid. Other args are like wait3. */ -extern __pid_t wait4 __P ((__pid_t __pid, __WAIT_STATUS __stat_loc, - int __options, struct rusage *__usage)); +extern __pid_t wait4 (__pid_t __pid, __WAIT_STATUS __stat_loc, int __options, + struct rusage *__usage) __THROW; #endif /* Use BSD. */ |