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/* Copyright (C) 2002, 2003, 2004 Stijn van Dongen
*
* This file is part of MCL. You can redistribute and/or modify MCL under the
* terms of the GNU General Public License; either version 2 of the License or
* (at your option) any later version. You should have received a copy of the
* GPL along with MCL, in the file COPYING.
*/
#include <stdarg.h>
#include <stdio.h>
#include <unistd.h>
#include "err.h"
/* TODO unify code.
*/
static FILE* fperr = NULL;
static FILE* fpwarn = NULL;
static FILE* fptell = NULL;
void mcx_err_f
( FILE* fp
, const char *caller
, const char *fmt
, va_list *args
)
{ if (caller)
fprintf(fp, "___ [%s] ", caller)
; else
fprintf(fp, "___ ")
; vfprintf(fp, fmt, *args)
; fprintf(fp, "\n")
; return
; }
void mcxFail
( void
)
{ while(1) sleep(1000)
; }
void mcxDie
( int status
, const char* caller
, const char* fmt
, ...
)
{ va_list args
; va_start(args, fmt)
; mcx_err_f(stderr, caller, fmt, &args)
; va_end(args)
; mcxExit(status)
; }
void mcxExit
( int val
)
{ exit(val)
; }
void mcxErrorFile
( FILE* fp
)
{ fperr = fp
; }
void mcxTellFile
( FILE* fp
)
{ fptell = fp
; }
void mcxWarnFile
( FILE* fp
)
{ fpwarn = fp
; }
void mcxErrf
( FILE* fp
, const char *caller
, const char *fmt
, ...
)
{ va_list args
; va_start(args, fmt)
; mcx_err_f(fp, caller, fmt, &args)
; va_end(args)
; }
void mcxErr
( const char *caller
, const char *fmt
, ...
)
{ FILE* fp = fperr ? fperr : stderr
; va_list args
; va_start(args, fmt)
; mcx_err_f(fp, caller, fmt, &args)
; va_end(args)
; }
void mcxWarn
( const char *caller
, const char *fmt
, ...
)
{ va_list args
; if (caller)
fprintf(stderr, "[%s] ", caller)
; va_start(args, fmt)
; vfprintf(stderr, fmt, args)
; fprintf(stderr, "\n")
; va_end(args)
; return
; }
void mcx_tell_f
( FILE* fp
, const char *caller
, const char *fmt
, va_list *args
, ...
)
{ if (caller)
fprintf(fp, "[%s] ", caller)
; vfprintf(fp, fmt, *args)
; fprintf(fp, "\n")
; return
; }
void mcxTellf
( FILE* fp
, const char *caller
, const char *fmt
, ...
)
{ va_list args
; va_start(args, fmt)
; mcx_tell_f(fp, caller, fmt, &args)
; va_end(args)
; }
void mcxTell
( const char *caller
, const char *fmt
, ...
)
{ FILE* fp = fptell ? fptell : stderr
; va_list args
; va_start(args, fmt)
; mcx_tell_f(fp, caller, fmt, &args)
; va_end(args)
; }
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