char *getcolumn(char *s, int wanted)
{
char *result;
int i;
for (i=0, result=nextcolumn(s); (i < wanted); i++, result = nextcolumn(NULL));
return result;
}
int selectcolumn(char *heading, char *wanted)
{
char *hdr;
int result = 0;
hdr = nextcolumn(heading);
while (hdr && strcasecmp(hdr, wanted)) {
result++;
hdr = nextcolumn(NULL);
}
if (hdr) return result; else return -1;
}
static void locali_nextLimdfsstate (const Limdfsconstinfo *lci,
DECLAREPTRDFSSTATE (aliasoutcol),
GT_UNUSED GtUword currentdepth,
GtUchar currentchar,
const DECLAREPTRDFSSTATE (aliasincol))
{
LocaliColumn *outcol = (LocaliColumn *) aliasoutcol;
const LocaliColumn *incol = (const LocaliColumn *) aliasincol;
if (currentdepth > 1UL)
{
nextcolumn (lci,outcol,currentchar,incol);
} else
{
secondcolumn (lci, outcol, currentchar);
}
}