topl
struct topl *tl;
struct topl *next_topl;
size_t topl;
for (lines = 0; lines < c && lines <= args->topl; lines++) {
int topl;
topl = 5;
topl = atoi(valtop);
if (topl < 0 || topl > 10000)
topl = 5;
args.topl = topl;