PGN_MAX
char *pg_names[PGN_MAX];
pgroup_t *pg_patterns[PGN_MAX];
for (i = 0; i < PGN_MAX; i++) {
for (i = 0; i < PGN_MAX; i++) {
for (i = 0; i < PGN_MAX; i++) {
for (i = 0; i < PGN_MAX; i++) {