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//Copyright Paul Reiche, Fred Ford. 1992-2002
/*
* 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.
*/
#ifdef WIN32
#include <io.h>
#endif
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "port.h"
#include "resintrn.h"
#include "libs/uio.h"
uio_Stream *
res_OpenResFile (uio_DirHandle *dir, const char *filename, const char *mode)
{
uio_Stream *fp;
struct stat sb;
if (uio_stat (dir, filename, &sb) == 0 && S_ISDIR(sb.st_mode))
return ((uio_Stream *) ~0);
fp = uio_fopen (dir, filename, mode);
return (fp);
}
BOOLEAN
res_CloseResFile (uio_Stream *fp)
{
if (fp)
{
if (fp != (uio_Stream *)~0)
uio_fclose (fp);
return (TRUE);
}
return (FALSE);
}
BOOLEAN
DeleteResFile (uio_DirHandle *dir, const char *filename)
{
return (uio_unlink (dir, filename) == 0);
}
size_t
ReadResFile (void *lpBuf, size_t size, size_t count, uio_Stream *fp)
{
int retval;
retval = uio_fread (lpBuf, size, count, fp);
return (retval);
}
size_t
WriteResFile (const void *lpBuf, size_t size, size_t count, uio_Stream *fp)
{
int retval;
retval = uio_fwrite (lpBuf, size, count, fp);
return (retval);
}
int
GetResFileChar (uio_Stream *fp)
{
int retval;
retval = uio_getc (fp);
return (retval);
}
int
PutResFileChar (char ch, uio_Stream *fp)
{
int retval;
retval = uio_putc (ch, fp);
return (retval);
}
int
PutResFileNewline (uio_Stream *fp)
{
int retval;
#ifdef WIN32
PutResFileChar ('\r', fp);
#endif
retval = PutResFileChar ('\n', fp);
return (retval);
}
long
SeekResFile (uio_Stream *fp, long offset, int whence)
{
long retval;
retval = uio_fseek (fp, offset, whence);
return (retval);
}
long
TellResFile (uio_Stream *fp)
{
long retval;
retval = uio_ftell (fp);
return (retval);
}
size_t
LengthResFile (uio_Stream *fp)
{
struct stat sb;
if (fp == (uio_Stream *)~0)
return (1);
if (uio_fstat(uio_streamHandle(fp), &sb) == -1)
return 1;
return sb.st_size;
}
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