mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-22 04:30:03 +00:00
66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/* Implementation of the KILL g77 intrinsic.
|
|
Copyright (C) 2005-2019 Free Software Foundation, Inc.
|
|
Contributed by François-Xavier Coudert <coudert@clipper.ens.fr>
|
|
|
|
This file is part of the GNU Fortran runtime library (libgfortran).
|
|
|
|
Libgfortran 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.
|
|
|
|
Libgfortran 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.
|
|
|
|
Under Section 7 of GPL version 3, you are granted additional
|
|
permissions described in the GCC Runtime Library Exception, version
|
|
3.1, as published by the Free Software Foundation.
|
|
|
|
You should have received a copy of the GNU General Public License and
|
|
a copy of the GCC Runtime Library Exception along with this program;
|
|
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include "libgfortran.h"
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
|
|
|
|
/* SUBROUTINE KILL(PID, SIGNAL, STATUS)
|
|
INTEGER, INTENT(IN) :: PID, SIGNAL
|
|
INTEGER(KIND=1), INTENT(OUT), OPTIONAL :: STATUS
|
|
|
|
INTEGER FUNCTION KILL(PID, SIGNAL)
|
|
INTEGER, INTENT(IN) :: PID, SIGNAL */
|
|
|
|
#ifdef HAVE_KILL
|
|
extern void kill_sub (GFC_INTEGER_4, GFC_INTEGER_4, GFC_INTEGER_4 *);
|
|
iexport_proto(kill_sub);
|
|
|
|
void
|
|
kill_sub (GFC_INTEGER_4 pid, GFC_INTEGER_4 signal, GFC_INTEGER_4 *status)
|
|
{
|
|
int val;
|
|
|
|
val = kill (pid, signal);
|
|
|
|
if (status != NULL)
|
|
*status = (val == 0) ? 0 : errno;
|
|
}
|
|
iexport(kill_sub);
|
|
|
|
extern GFC_INTEGER_4 PREFIX (kill) (GFC_INTEGER_4, GFC_INTEGER_4);
|
|
export_proto_np(PREFIX (kill));
|
|
|
|
GFC_INTEGER_4
|
|
PREFIX (kill) (GFC_INTEGER_4 pid, GFC_INTEGER_4 signal)
|
|
{
|
|
int val;
|
|
val = (int)kill (pid, signal);
|
|
return ((val == 0) ? 0 : errno);
|
|
}
|
|
|
|
#endif
|