diff options
Diffstat (limited to 'jni/iconv/srclib/signal.in.h')
| -rw-r--r-- | jni/iconv/srclib/signal.in.h | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/jni/iconv/srclib/signal.in.h b/jni/iconv/srclib/signal.in.h deleted file mode 100644 index 5c42fe9..0000000 --- a/jni/iconv/srclib/signal.in.h +++ /dev/null @@ -1,202 +0,0 @@ -/* A GNU-like <signal.h>. - - Copyright (C) 2006-2009 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#if __GNUC__ >= 3 -@PRAGMA_SYSTEM_HEADER@ -#endif - -#if defined __need_sig_atomic_t || defined __need_sigset_t -/* Special invocation convention inside glibc header files. */ - -# @INCLUDE_NEXT@ @NEXT_SIGNAL_H@ - -#else -/* Normal invocation convention. */ - -#ifndef _GL_SIGNAL_H - -/* The include_next requires a split double-inclusion guard. */ -#@INCLUDE_NEXT@ @NEXT_SIGNAL_H@ - -#ifndef _GL_SIGNAL_H -#define _GL_SIGNAL_H - -/* The definition of GL_LINK_WARNING is copied here. */ - -/* Define pid_t, uid_t. - Also, mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */ -#include <sys/types.h> - -/* On AIX, sig_atomic_t already includes volatile. C99 requires that - 'volatile sig_atomic_t' ignore the extra modifier, but C89 did not. - Hence, redefine this to a non-volatile type as needed. */ -#if ! @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@ -typedef int rpl_sig_atomic_t; -# undef sig_atomic_t -# define sig_atomic_t rpl_sig_atomic_t -#endif - -#ifdef __cplusplus -extern "C" { -#endif - - -#if @GNULIB_SIGNAL_H_SIGPIPE@ -# ifndef SIGPIPE -/* Define SIGPIPE to a value that does not overlap with other signals. */ -# define SIGPIPE 13 -# define GNULIB_defined_SIGPIPE 1 -/* To actually use SIGPIPE, you also need the gnulib modules 'sigprocmask', - 'write', 'stdio'. */ -# endif -#endif - - -#if !@HAVE_POSIX_SIGNALBLOCKING@ - -/* Maximum signal number + 1. */ -# ifndef NSIG -# define NSIG 32 -# endif - -/* This code supports only 32 signals. */ -typedef int verify_NSIG_constraint[2 * (NSIG <= 32) - 1]; - -/* A set or mask of signals. */ -# if !@HAVE_SIGSET_T@ -typedef unsigned int sigset_t; -# endif - -/* Test whether a given signal is contained in a signal set. */ -extern int sigismember (const sigset_t *set, int sig); - -/* Initialize a signal set to the empty set. */ -extern int sigemptyset (sigset_t *set); - -/* Add a signal to a signal set. */ -extern int sigaddset (sigset_t *set, int sig); - -/* Remove a signal from a signal set. */ -extern int sigdelset (sigset_t *set, int sig); - -/* Fill a signal set with all possible signals. */ -extern int sigfillset (sigset_t *set); - -/* Return the set of those blocked signals that are pending. */ -extern int sigpending (sigset_t *set); - -/* If OLD_SET is not NULL, put the current set of blocked signals in *OLD_SET. - Then, if SET is not NULL, affect the current set of blocked signals by - combining it with *SET as indicated in OPERATION. - In this implementation, you are not allowed to change a signal handler - while the signal is blocked. */ -# define SIG_BLOCK 0 /* blocked_set = blocked_set | *set; */ -# define SIG_SETMASK 1 /* blocked_set = *set; */ -# define SIG_UNBLOCK 2 /* blocked_set = blocked_set & ~*set; */ -extern int sigprocmask (int operation, const sigset_t *set, sigset_t *old_set); - -# define signal rpl_signal -/* Install the handler FUNC for signal SIG, and return the previous - handler. */ -extern void (*signal (int sig, void (*func) (int))) (int); - -# if GNULIB_defined_SIGPIPE - -/* Raise signal SIG. */ -# undef raise -# define raise rpl_raise -extern int raise (int sig); - -# endif - -#endif /* !@HAVE_POSIX_SIGNALBLOCKING@ */ - - -#if !@HAVE_SIGACTION@ - -# if !@HAVE_SIGINFO_T@ -/* Present to allow compilation, but unsupported by gnulib. */ -union sigval -{ - int sival_int; - void *sival_ptr; -}; - -/* Present to allow compilation, but unsupported by gnulib. */ -struct siginfo_t -{ - int si_signo; - int si_code; - int si_errno; - pid_t si_pid; - uid_t si_uid; - void *si_addr; - int si_status; - long si_band; - union sigval si_value; -}; -typedef struct siginfo_t siginfo_t; -# endif /* !@HAVE_SIGINFO_T@ */ - -/* We assume that platforms which lack the sigaction() function also lack - the 'struct sigaction' type, and vice versa. */ - -struct sigaction -{ - union - { - void (*_sa_handler) (int); - /* Present to allow compilation, but unsupported by gnulib. POSIX - says that implementations may, but not must, make sa_sigaction - overlap with sa_handler, but we know of no implementation where - they do not overlap. */ - void (*_sa_sigaction) (int, siginfo_t *, void *); - } _sa_func; - sigset_t sa_mask; - /* Not all POSIX flags are supported. */ - int sa_flags; -}; -# define sa_handler _sa_func._sa_handler -# define sa_sigaction _sa_func._sa_sigaction -/* Unsupported flags are not present. */ -# define SA_RESETHAND 1 -# define SA_NODEFER 2 -# define SA_RESTART 4 - -extern int sigaction (int, const struct sigaction *restrict, - struct sigaction *restrict); - -#elif !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@ - -# define sa_sigaction sa_handler - -#endif /* !@HAVE_SIGACTION@, !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@ */ - - -/* Some systems don't have SA_NODEFER. */ -#ifndef SA_NODEFER -# define SA_NODEFER 0 -#endif - - -#ifdef __cplusplus -} -#endif - -#endif /* _GL_SIGNAL_H */ -#endif /* _GL_SIGNAL_H */ -#endif |