/* Search TEXT for a match of any member of the keyword set, KWS.
Return the offset (into TEXT) of the first byte of the matching substring,
or (size_t) -1 if no match is found. Upon a match, store details in
*KWSMATCH: index of matched keyword, start offset (same as the return
value), and length. */
size_t
kwsexec (kwset_t kws, char const *text, size_t size, struct kwsmatch *kwsmatch)
{
struct kwset const *kwset = (struct kwset *) kws;
if (kwset->words == 1 && kwset->trans == NULL)
{
size_t ret = bmexec (kws, text, size);
if (ret != (size_t) -1)
{
kwsmatch->index = 0;
kwsmatch->offset[0] = ret;
kwsmatch->size[0] = kwset->mind;
}
return ret;
}
else
return cwexec(kws, text, size, kwsmatch);
}
/* virtual machine main loop */
void
cwloop(void)
{
long pid = cwmars.curpid;
while (cwmars.nturn[pid]--) {
cwexec(pid);
pid++;
pid &= 0x01;
cwmars.curpid = pid;
}
fprintf(stderr, "TIE\n");
#if defined(ZEUS)
sleep(5);
#endif
exit(0);
}
