Open64 (mfef90, whirl2f, and IR tools)  TAG: version-openad; SVN changeset: 916
ferror.c
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00001 /*
00002 
00003   Copyright (C) 2000, 2001, Silicon Graphics, Inc.  All Rights Reserved.
00004 
00005   This program is free software; you can redistribute it and/or modify it
00006   under the terms of version 2.1 of the GNU Lesser General Public License 
00007   as published by the Free Software Foundation.
00008 
00009   This program is distributed in the hope that it would be useful, but
00010   WITHOUT ANY WARRANTY; without even the implied warranty of
00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
00012 
00013   Further, this software is distributed without any warranty that it is
00014   free of the rightful claim of any third person regarding infringement 
00015   or the like.  Any license provided herein, whether implied or 
00016   otherwise, applies only to this software file.  Patent licenses, if
00017   any, provided herein do not apply to combinations of this program with 
00018   other software, or any other product whatsoever.  
00019 
00020   You should have received a copy of the GNU Lesser General Public 
00021   License along with this program; if not, write the Free Software 
00022   Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, 
00023   USA.
00024 
00025   Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pky,
00026   Mountain View, CA 94043, or:
00027 
00028   http://www.sgi.com
00029 
00030   For further information regarding this notice, see:
00031 
00032   http://oss.sgi.com/projects/GenInfo/NoticeExplan
00033 
00034 */
00035 
00036 
00037 
00038 #pragma ident "@(#) libf/fio/ferror.c   92.2    06/18/99 18:41:40"
00039 
00040 #include <liberrno.h>
00041 #include <errno.h>
00042 #include <stdio.h>
00043 #include <stdarg.h>
00044 #include <stdlib.h>
00045 #include "fio.h"
00046 
00047 #ifdef  _CRAYMPP
00048 static DECL_MPP_LOCK(ferrlock)  /* MPP: lock for _ferr() */
00049 #endif
00050 
00051 /*
00052  *      _ferr - Fortran statement run-time error processor
00053  *
00054  *      The funny ifdef'ing is used if _ferr is defined as a macro for
00055  *      debugging purposes.
00056  */
00057 #ifdef  _ferr
00058 #undef  _ferr
00059 void
00060 _ferr(FIOSPTR fiosp, int errn, ...) { abort(); }/* just in case */
00061 #define _ferr _ferr_routine
00062 #endif
00063 void
00064 _ferr(FIOSPTR fiosp, int errn, ...)
00065 {
00066         va_list args;           /* Variable argument list */
00067 
00068 #ifdef  _UNICOS
00069         if (_numargs() < 2)
00070                 abort();
00071 #endif
00072 
00073         MPP_LOCK(&ferrlock);            /* MPP: allow only 1 PE in _ferr() */
00074 
00075         fflush(stdout);
00076         fflush(stderr);                 /* just in case */
00077 
00078         va_start(args, errn);
00079 
00080         _lmessage(errn, NULL, args);    /* Print error message */
00081 
00082         _fcontext(fiosp);               /* Print error context */
00083 
00084         va_end(args);
00085 
00086 #if     defined(__mips) || defined(_LITTLE_ENDIAN)
00087         /* we don't have atabort() on Irix, but we do want to clean up */
00088         /* the Fortran units before aborting */
00089         _fcleanup();
00090 #endif
00091         abort();
00092 }
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