nextpar
for (p2 = g; p2 != NULL; p2 = nextpar(p2)) {
for (p2 = g; p2 != NULL; p2 = nextpar(p2)) {
struct info *nextpar(struct info *);
for (i = g; i != NULL; i = nextpar(i)) {
for (i = g; i != NULL; i = nextpar(i)) {
for (i = g; i != NULL; i = nextpar(i)) {
for (p = g; p != NULL; p = nextpar(p))
for (p = g; p != NULL; p = nextpar(p))