From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgfortran/intrinsics/kill.c | 94 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 libgfortran/intrinsics/kill.c (limited to 'libgfortran/intrinsics/kill.c') diff --git a/libgfortran/intrinsics/kill.c b/libgfortran/intrinsics/kill.c new file mode 100644 index 000000000..83e8b2838 --- /dev/null +++ b/libgfortran/intrinsics/kill.c @@ -0,0 +1,94 @@ +/* Implementation of the KILL g77 intrinsic. + Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. + Contributed by François-Xavier Coudert + +This file is part of the GNU Fortran 95 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 +. */ + +#include "libgfortran.h" +#include + +#ifdef HAVE_SIGNAL_H +#include +#endif + +/* SUBROUTINE KILL(PID, SIGNAL, STATUS) + INTEGER, INTENT(IN) :: PID, SIGNAL + INTEGER(KIND=1), INTENT(OUT), OPTIONAL :: STATUS + + INTEGER(KIND=1) FUNCTION KILL(PID, SIGNAL) + INTEGER, INTENT(IN) :: PID, SIGNAL */ + +#ifdef HAVE_KILL +extern void kill_i4_sub (GFC_INTEGER_4 *, GFC_INTEGER_4 *, GFC_INTEGER_4 *); +iexport_proto(kill_i4_sub); + +void +kill_i4_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_i4_sub); + +extern void kill_i8_sub (GFC_INTEGER_8 *, GFC_INTEGER_8 *, GFC_INTEGER_8 *); +iexport_proto(kill_i8_sub); + +void +kill_i8_sub (GFC_INTEGER_8 *pid, GFC_INTEGER_8 *signal, + GFC_INTEGER_8 *status) +{ + int val; + + val = kill (*pid, *signal); + + if (status != NULL) + *status = (val == 0) ? 0 : errno; +} +iexport(kill_i8_sub); + +extern GFC_INTEGER_4 kill_i4 (GFC_INTEGER_4 *, GFC_INTEGER_4 *); +export_proto(kill_i4); + +GFC_INTEGER_4 +kill_i4 (GFC_INTEGER_4 *pid, GFC_INTEGER_4 *signal) +{ + GFC_INTEGER_4 val; + kill_i4_sub (pid, signal, &val); + return val; +} + +extern GFC_INTEGER_8 kill_i8 (GFC_INTEGER_8 *, GFC_INTEGER_8 *); +export_proto(kill_i8); + +GFC_INTEGER_8 +kill_i8 (GFC_INTEGER_8 *pid, GFC_INTEGER_8 *signal) +{ + GFC_INTEGER_8 val; + kill_i8_sub (pid, signal, &val); + return val; +} +#endif -- cgit v1.2.3