if (plpar_hcall(H_GET_TERM_CHAR, hp->vtermno, 0, 0, 0, &got, (unsigned long *)buf, (unsigned long *)buf+1) == H_Success) return got; return 0; 
got = hvc_get_chars(hp->vtermno, buf, count);  return got; 
static int hvsi_read(struct hvsi_struct *hp, char *buf, int count){	unsigned long got;	if (plpar_hcall(H_GET_TERM_CHAR, hp->vtermno, 0, 0, 0, &got,			(unsigned long *)buf, (unsigned long *)buf+1) == H_Success)		return got;	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/88de0be0c7335650326a1236bf6ca1ed265c0a1c/hvsi.c/clean/drivers/char/hvsi.c