winamp/Src/Plugins/Visualization/vis_avs/evallib/LMOVB.C
2024-09-24 14:54:57 +02:00

30 lines
709 B
C

/*
* Bob Denny 28-Aug-82 Remove reference to stdio.h
* Scott Guthery 20-Nov-83 Adapt for IBM PC & DeSmet C
*/
#include <lex.h>
_lmovb(lp, c, st)
register int c, st;
register struct lextab *lp;
{
int base;
while ((base = lp->llbase[st]+c) > lp->llnxtmax ||
(lp->llcheck[base] & 0377) != st) {
if (st != lp->llendst) {
/*
* This miscompiled on Decus C many years ago:
* st = lp->lldefault[st] & 0377;
*/
base = lp->lldefault[st] & 0377;
st = base;
}
else
return(-1);
}
return(lp->llnext[base]&0377);
}