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ftpsigs.h

/* $Id: ftpsigs.h,v 1.3 2001/05/12 18:44:04 mhe Exp $
 *
 * ftpsigs.h -- handles signals
 *
 * Yet Another FTP Client
 * Copyright (C) 1998-2001, Martin Hedenfalk <mhe@stacken.kth.se>
 *
 * 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 2 of the License, or
 * (at your option) any later version. See COPYING for more details.
 */

#ifndef _ftpsigs_h_
#define _ftpsigs_h_

#include "syshdr.h"

void ftp_set_signal(int signum, sighandler_t handler);

void ftp_initsigs(void);
void ftp_sigint_close_reset(void);
void ftp_set_sigint(void);
void ftp_unset_sigint(void);
unsigned int ftp_sigints(void);

int ftp_longjmp(
#ifdef HAVE_POSIX_SIGSETJMP
                        sigjmp_buf restart_jmp
#else
                        jmp_buf restart_jmp
#endif
                        , int arg);

RETSIGTYPE sigint_jmp_handler(int signum);
RETSIGTYPE sigint_close_handler(int signum);
RETSIGTYPE sigint_abort_handler(int signum);

void ftp_set_close_handler(void);
void ftp_set_abort_handler(void);

#endif

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