GopherProxy

	boffset.c - 9base - revived minimalist port of Plan 9 userland to Unix
	git clone git://git.suckless.org/9base
	Log
	Files
	Refs
	README
	LICENSE
	---
	boffset.c (342B)
	---
	1 #include "lib9.h"
	2 #include <bio.h>
	3
	4 vlong
	5 Boffset(Biobuf *bp)
	6 {
	7 vlong n;
	8
	9 switch(bp->state) {
	10 default:
	11 fprint(2, "Boffset: unknown state %d\n", bp->state);
	12 n = Beof;
	13 break;
	14
	15 case Bracteof:
	16 case Bractive:
	17 n = bp->offset + bp->icount;
	18 break;
	19
	20 case Bwactive:
	21 n = bp->offset + (bp->bsize + bp->ocount);
	22 break;
	23 }
	24 return n;
	25 }