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/* Debug macros for developemnt.
Copyright 1997
Free Software Foundation, Inc.
This file is part of GDB.
This program 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 2 of the License, or
(at your option) any later version.
This program 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define DEBUGIFY
#include "debugify.h"
#include "config.h"
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#else
#include <strings.h>
#endif
#define REDIRECT
static FILE *fout = NULL;
static char fname[128];
static int file_cnt = 0; /* count number of open files */
void
puts_dbg (data)
const char *data;
{
FILE *fdbg;
fdbg = fopen ("dbg.log", "a+");
if (fdbg == NULL)
return;
fprintf (fdbg, data);
fclose (fdbg);
}
/* Can't easily get the message back to gdb... write to a log instead. */
void
fputs_dbg (data, fakestream)
const char *data;
FILE *fakestream;
{
#ifdef REDIRECT
puts_dbg (data);
#else /* REDIRECT */
if (fakestream == stdout || fakestream == stderr || fakestream == NULL)
{
if (fout == NULL)
{
for (file_cnt = 0; file_cnt < 20; file_cnt++)
{
sprintf (fname, "dbg%d.log", file_cnt);
if ((fout = fopen (fname), "r") != NULL)
fclose (fout);
else
break;
}
fout = fopen (fname, "w");
if (fout == NULL)
return;
}
fakestream = fout;
}
fprintf (fakestream, data);
fflush (fakestream);
#endif /* REDIRECT */
}
void
#ifdef ANSI_PROTOTYPES
printf_dbg (const char *format,...)
#else
printf_dbg (va_alist)
va_dcl
#endif
{
va_list args;
char buf[256];
#ifdef ANSI_PROTOTYPES
va_start (args, format);
#else
char *format;
va_start (args);
format = va_arg (args, char *);
#endif
vsprintf (buf, format, args);
puts_dbg (buf);
va_end (args);
}
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