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/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
/**
* This file is included by src/gfile/gfile.c
*/
/********************************************************
* The Memory pointer file-system VMT
********************************************************/
#include <string.h>
static int MEMRead(GFILE *f, char *buf, int size);
static int MEMWrite(GFILE *f, char *buf, int size);
static bool_t MEMSetpos(GFILE *f, long int pos);
static const GFILEVMT FsMemVMT = {
0, // next
GFSFLG_SEEKABLE|GFSFLG_WRITEABLE, // flags
0, // prefix
0, 0, 0, 0,
0, 0, MEMRead, MEMWrite,
MEMSetpos, 0, 0,
};
static int MEMRead(GFILE *f, char *buf, int size) {
memset(buf, ((char *)f->fd)+f->pos, size);
return size;
}
static int MEMWrite(GFILE *f, char *buf, int size) {
memset(((char *)f->fd)+f->pos, buf, size);
return size;
}
static bool_t MEMSetpos(GFILE *f, long int pos) {
return TRUE;
}
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