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/*
viDOOM - level editor for DOOM
Copyright (C) 2000 Ian Cowburn (ianc@noddybox.demon.co.uk)
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
-------------------------------------------------------------------------
File system interfaces
*/
static const char rcs_id[]="$Id$";
#include "config.h"
#include <unistd.h>
#include <string.h>
/* ---------------------------------------- PRIVATE FUNCS
*/
static void ChangeDirsep(char *p)
{
while(*p)
{
if (*p=='\\')
*p='/';
p++;
}
}
/* ---------------------------------------- EXPORTED FUNCS
*/
char *Pwd(void)
{
static char s[PATH_MAX];
getcwd(s,PATH_MAX);
return(s);
}
void Cd(char *path)
{
chdir(path);
}
char *Dirname(char *path)
{
static char s[PATH_MAX];
char *p;
strcpy(s,path);
p=s+strlen(s)-1;
while((*p)&&(p>s))
if ((*p=='/')||(*p=='\\'))
*(p+1)=0;
else
p--;
return(s);
}
char *Basename(char *path)
{
static char s[PATH_MAX];
char *p;
strcpy(s,path);
p=s+strlen(s)-1;
while(p>s)
if ((*p=='/')||(*p=='\\'))
return(p+1);
else
p--;
return(s);
}
int FileExists(char *path)
{
FILE *fp;
if ((fp=fopen(path,"rb")))
{
fclose(fp);
return(TRUE);
}
else
return(FALSE);
}
int FilenamesEqual(char *path1, char *path2)
{
char p1[PATH_MAX],p2[PATH_MAX];
strcpy(p1,path1);
strcpy(p2,path2);
ChangeDirsep(p1);
ChangeDirsep(p2);
return(!strcasecmp(p1,p2));
}
/* END OF FILE */
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