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/* SVGATextMode -- An SVGA textmode manipulation/enhancement tool
*
* Copyright (C) 1995-1998 Koen Gadeyne
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/***
*** file_ops.c: file operation functions
***/
#include <stdio.h>
#include <fcntl.h> /* for open() */
#include "messages.h"
FILE* open_param_file(char* conf_file)
{
FILE* param_file;
PDEBUG(("Opening config file '%s'\n",conf_file));
if ((param_file = fopen(conf_file,"r")) == NULL)
{
perror("fopen");
PERROR(("Could not open Text mode config file '%s'\n",conf_file));
}
return(param_file);
}
int opentty(const char *devname)
{
int fd;
fd = open(devname, O_WRONLY | O_NOCTTY);
if (fd < 0)
{
perror("open");
PERROR(("Could not open %s for writing\n", devname));
return -1;
}
return(fd);
}
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