diff options
Diffstat (limited to 'signal/signal.h')
| -rw-r--r-- | signal/signal.h | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/signal/signal.h b/signal/signal.h index 2bdf648..f81f85c 100644 --- a/signal/signal.h +++ b/signal/signal.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2004, 2007, 2009, 2010 Free Software Foundation, Inc. +/* Copyright (C) 1991-2004,2007,2009,2010,2012 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 @@ -147,12 +147,12 @@ extern int gsignal (int __sig) __THROW; #if defined __USE_MISC || defined __USE_XOPEN2K /* Print a message describing the meaning of the given signal number. */ -extern void psignal (int __sig, __const char *__s); +extern void psignal (int __sig, const char *__s); #endif /* Use misc or POSIX 2008. */ #ifdef __USE_XOPEN2K /* Print a message describing the meaning of the given signal information. */ -extern void psiginfo (__const siginfo_t *__pinfo, __const char *__s); +extern void psiginfo (const siginfo_t *__pinfo, const char *__s); #endif /* POSIX 2008. */ @@ -231,20 +231,20 @@ extern int sigaddset (sigset_t *__set, int __signo) __THROW __nonnull ((1)); extern int sigdelset (sigset_t *__set, int __signo) __THROW __nonnull ((1)); /* Return 1 if SIGNO is in SET, 0 if not. */ -extern int sigismember (__const sigset_t *__set, int __signo) +extern int sigismember (const sigset_t *__set, int __signo) __THROW __nonnull ((1)); # ifdef __USE_GNU /* Return non-empty value is SET is not empty. */ -extern int sigisemptyset (__const sigset_t *__set) __THROW __nonnull ((1)); +extern int sigisemptyset (const sigset_t *__set) __THROW __nonnull ((1)); /* Build new signal set by combining the two inputs set using logical AND. */ -extern int sigandset (sigset_t *__set, __const sigset_t *__left, - __const sigset_t *__right) __THROW __nonnull ((1, 2, 3)); +extern int sigandset (sigset_t *__set, const sigset_t *__left, + const sigset_t *__right) __THROW __nonnull ((1, 2, 3)); /* Build new signal set by combining the two inputs set using logical OR. */ -extern int sigorset (sigset_t *__set, __const sigset_t *__left, - __const sigset_t *__right) __THROW __nonnull ((1, 2, 3)); +extern int sigorset (sigset_t *__set, const sigset_t *__left, + const sigset_t *__right) __THROW __nonnull ((1, 2, 3)); # endif /* GNU */ /* Get the system-specific definitions of `struct sigaction' @@ -252,7 +252,7 @@ extern int sigorset (sigset_t *__set, __const sigset_t *__left, # include <bits/sigaction.h> /* Get and/or change the set of blocked signals. */ -extern int sigprocmask (int __how, __const sigset_t *__restrict __set, +extern int sigprocmask (int __how, const sigset_t *__restrict __set, sigset_t *__restrict __oset) __THROW; /* Change the set of blocked signals to SET, @@ -260,10 +260,10 @@ extern int sigprocmask (int __how, __const sigset_t *__restrict __set, This function is a cancellation point and therefore not marked with __THROW. */ -extern int sigsuspend (__const sigset_t *__set) __nonnull ((1)); +extern int sigsuspend (const sigset_t *__set) __nonnull ((1)); /* Get and/or set the action for signal SIG. */ -extern int sigaction (int __sig, __const struct sigaction *__restrict __act, +extern int sigaction (int __sig, const struct sigaction *__restrict __act, struct sigaction *__restrict __oact) __THROW; /* Put in SET all signals that are blocked and waiting to be delivered. */ @@ -274,7 +274,7 @@ extern int sigpending (sigset_t *__set) __THROW __nonnull ((1)); This function is a cancellation point and therefore not marked with __THROW. */ -extern int sigwait (__const sigset_t *__restrict __set, int *__restrict __sig) +extern int sigwait (const sigset_t *__restrict __set, int *__restrict __sig) __nonnull ((1, 2)); # ifdef __USE_POSIX199309 @@ -282,7 +282,7 @@ extern int sigwait (__const sigset_t *__restrict __set, int *__restrict __sig) This function is a cancellation point and therefore not marked with __THROW. */ -extern int sigwaitinfo (__const sigset_t *__restrict __set, +extern int sigwaitinfo (const sigset_t *__restrict __set, siginfo_t *__restrict __info) __nonnull ((1)); /* Select any of pending signals from SET and place information in INFO. @@ -290,14 +290,14 @@ extern int sigwaitinfo (__const sigset_t *__restrict __set, This function is a cancellation point and therefore not marked with __THROW. */ -extern int sigtimedwait (__const sigset_t *__restrict __set, +extern int sigtimedwait (const sigset_t *__restrict __set, siginfo_t *__restrict __info, - __const struct timespec *__restrict __timeout) + const struct timespec *__restrict __timeout) __nonnull ((1)); /* Send signal SIG to the process PID. Associate data in VAL with the signal. */ -extern int sigqueue (__pid_t __pid, int __sig, __const union sigval __val) +extern int sigqueue (__pid_t __pid, int __sig, const union sigval __val) __THROW; # endif /* Use POSIX 199306. */ @@ -307,8 +307,8 @@ extern int sigqueue (__pid_t __pid, int __sig, __const union sigval __val) /* Names of the signals. This variable exists only for compatibility. Use `strsignal' instead (see <string.h>). */ -extern __const char *__const _sys_siglist[_NSIG]; -extern __const char *__const sys_siglist[_NSIG]; +extern const char *const _sys_siglist[_NSIG]; +extern const char *const sys_siglist[_NSIG]; /* Structure passed to `sigvec'. */ struct sigvec @@ -331,7 +331,7 @@ struct sigvec If the SV_RESETHAND bit is set in `sv_flags', the handler for SIG will be reset to SIG_DFL before `sv_handler' is entered. If OVEC is non-NULL, it is filled in with the old information for SIG. */ -extern int sigvec (int __sig, __const struct sigvec *__vec, +extern int sigvec (int __sig, const struct sigvec *__vec, struct sigvec *__ovec) __THROW; @@ -367,7 +367,7 @@ extern int sigstack (struct sigstack *__ss, struct sigstack *__oss) /* Alternate signal handler stack interface. This interface should always be preferred over `sigstack'. */ -extern int sigaltstack (__const struct sigaltstack *__restrict __ss, +extern int sigaltstack (const struct sigaltstack *__restrict __ss, struct sigaltstack *__restrict __oss) __THROW; #endif /* use BSD or X/Open Unix. */ |