| /* Copyright (C) 1995 Free Software Foundation, Inc. |
| This file is part of GNU Fortran libU77 library. |
| |
| This library is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Library General Public License as published |
| by the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| GNU Fortran 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with GNU Fortran; see the file COPYING.LIB. If |
| not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| #include <errno.h> |
| #include <stddef.h> |
| #if HAVE_STRING_H |
| # include <string.h> |
| #else |
| # include <strings.h> |
| #endif |
| #include "f2c.h" |
| |
| #ifndef HAVE_STRERROR |
| extern char *sys_errlist []; |
| # define strerror(i) (sys_errlist[i]) |
| #endif |
| #ifdef KR_headers |
| extern void s_copy (); |
| /* Subroutine */ int G77_gerror_0 (str, Lstr) |
| char *str; ftnlen Lstr; |
| #else |
| extern void s_copy(register char *a, register char *b, ftnlen la, ftnlen lb); |
| /* Subroutine */ int G77_gerror_0 (char *str, ftnlen Lstr) |
| #endif |
| { |
| char * s; |
| |
| s = strerror(errno); |
| s_copy (str, s, Lstr, strlen (s)); |
| return 0; |
| } |