366 		c->offset = 0;  in procopen()
387 		tc->offset = 0;  in procopen()
512 procoffset(long offset, char *va, int *np)  in procoffset()  argument
514 	if(offset > 0) {  in procoffset()
515 		offset -= *np;  in procoffset()
516 		if(offset < 0) {  in procoffset()
517 			memmove(va, va+*np+offset, -offset);  in procoffset()
518 			*np = -offset;  in procoffset()
523 	return offset;  in procoffset()
546 		c->iounit, c->offset, c->path->s);  in procfdprint()
551 procfds(Proc *p, char *va, int count, long offset)  in procfds()  argument
579 	offset = procoffset(offset, a, &n);  in procfds()
595 		offset = procoffset(offset, a, &n);  in procfds()
681 	ulong offset;  in procread()  local
690 	offset = off;  in procread()
725 		if(offset >= j)  in procread()
727 		if(offset+n > j)  in procread()
728 			n = j-offset;  in procread()
729 		memmove(a, &up->genbuf[offset], n);  in procread()
734 		n = readstr(offset, a, n, p->syscalltrace);  in procread()
738 		if(offset < KZERO)  in procread()
739 			return procctlmemio(p, offset, n, va, 1);  in procread()
745 		if(offset < (ulong)end) {  in procread()
746 			if(offset+n > (ulong)end)  in procread()
747 				n = (ulong)end - offset;  in procread()
748 			memmove(a, (char*)offset, n);  in procread()
754 			if(cm->kbase <= offset && offset <= cm->klimit-1){  in procread()
755 				if(offset+n >= cm->klimit-1)  in procread()
756 					n = cm->klimit - offset;  in procread()
757 				memmove(a, (char*)offset, n);  in procread()
769 		if(offset >= i)  in procread()
771 		if(offset+n > i)  in procread()
772 			n = i - offset;  in procread()
773 		memmove(a, ((char*)s->profile)+offset, n);  in procread()
805 		if(offset >= sizeof(Proc))  in procread()
807 		if(offset+n > sizeof(Proc))  in procread()
808 			n = sizeof(Proc) - offset;  in procread()
809 		memmove(a, ((char*)p)+offset, n);  in procread()
830 		if(offset >= rsize)  in procread()
832 		if(offset+n > rsize)  in procread()
833 			n = rsize - offset;  in procread()
834 		memmove(a, rptr+offset, n);  in procread()
838 		if(offset >= STATSIZE)  in procread()
840 		if(offset+n > STATSIZE)  in procread()
841 			n = STATSIZE - offset;  in procread()
869 		memmove(a, statbuf+offset, n);  in procread()
885 		if(offset >= j)  in procread()
887 		if(offset+n > j)  in procread()
888 			n = j-offset;  in procread()
889 		if(n == 0 && offset == 0)  in procread()
891 		memmove(a, &statbuf[offset], n);  in procread()
969 		return readnum(offset, va, n, p->noteid, NUMSIZE);  in procread()
971 		return procfds(p, va, n, offset);  in procread()
1021 	ulong offset = off;  in procwrite()  local
1068 		n = procctlmemio(p, offset, n, va, 0);  in procwrite()
1072 		if(offset >= sizeof(Ureg))  in procwrite()
1074 		else if(offset+n > sizeof(Ureg))  in procwrite()
1075 			n = sizeof(Ureg) - offset;  in procwrite()
1078 		setregisters(p->dbgreg, (char*)(p->dbgreg)+offset, va, n);  in procwrite()
1082 		if(offset >= sizeof(FPsave))  in procwrite()
1084 		else if(offset+n > sizeof(FPsave))  in procwrite()
1085 			n = sizeof(FPsave) - offset;  in procwrite()
1086 		memmove((uchar*)&p->fpsave+offset, va, n);  in procwrite()
1486 procctlmemio(Proc *p, ulong offset, int n, void *va, int read)  in procctlmemio()  argument
1496 		s = seg(p, offset, 1);  in procctlmemio()
1500 		if(offset+n >= s->top)  in procctlmemio()
1501 			n = s->top-offset;  in procctlmemio()
1507 		soff = offset-s->base;  in procctlmemio()
1512 		if(fixfault(s, offset, read, 0) == 0)  in procctlmemio()
1525 	l = BY2PG - (offset&(BY2PG-1));  in procctlmemio()
1536 	b += offset&(BY2PG-1);  in procctlmemio()