#include <stdlib.h>#include <stdio.h>#include <unistd.h>#include "config.h"#include "tslib-private.h"struct corgi_ts_event { /* Used in the Sharp Zaurus SL-C700 */	short pressure;	short x;	short y;	short millisecs;};static int corgi_read(struct tslib_module_info *inf, struct ts_sample *samp, int nr){	struct tsdev *ts = inf->dev;	struct corgi_ts_event *corgi_evt;	int ret;	int total = 0;	corgi_evt = alloca(sizeof(*corgi_evt) * nr);	ret = read(ts->fd, corgi_evt, sizeof(*corgi_evt) * nr);	if(ret > 0) {		int nr = ret / sizeof(*corgi_evt);		while(ret >= (int)sizeof(*corgi_evt)) {			samp->x = corgi_evt->x;			samp->y = corgi_evt->y;			samp->pressure = corgi_evt->pressure;#ifdef DEBUG        fprintf(stderr,"RAW---------------------------> %d %d %d\n",samp->x,samp->y,samp->pressure);#endif /*DEBUG*/			samp->tv.tv_usec = (corgi_evt->millisecs % 1000) * 1000;			samp->tv.tv_sec = corgi_evt->millisecs / 1000;			samp++;			corgi_evt++;			ret -= sizeof(*corgi_evt);		}	} else {		return -1;	}	ret = nr;	return ret;}static const struct tslib_ops corgi_ops ={	.read	= corgi_read,};TSAPI struct tslib_module_info *mod_init(struct tsdev *dev, const char *params){	struct tslib_module_info *m;	m = malloc(sizeof(struct tslib_module_info));	if (m == NULL)		return NULL;	m->ops = &corgi_ops;	return m;}