Function FS_FOpenFileByMode

code/qcommon/files.cpp:3062–3103

*/

int		FS_FOpenFileByMode( const char *qpath, fileHandle_t *f, fsMode_t mode ) {
	int		r;
	qboolean	sync;

	sync = qfalse;

	switch( mode ) {
	case FS_READ:
		r = FS_FOpenFileRead( qpath, f, qtrue );
		break;
	case FS_WRITE:
		*f = FS_FOpenFileWrite( qpath );
		r = 0;
		if (*f == 0) {
			r = -1;
		}
		break;
	case FS_APPEND_SYNC:
		sync = qtrue;
	case FS_APPEND:
		*f = FS_FOpenFileAppend( qpath );
		r = 0;
		if (*f == 0) {
			r = -1;
		}
		break;
	default:
		Com_Error( ERR_FATAL, "FSH_FOpenFile: bad mode" );
		return -1;
	}

	if (!f) {
		return r;
	}

	if ( *f ) {
		fsh[*f].fileSize = r;
	}
	fsh[*f].handleSync = sync;

	return r;
}

int		FS_FTell( fileHandle_t f ) {
	int pos;