138     int u_nfblocks;  member
612     u->u_nfblocks = 0;  in compiler_enter_scope()
1626     if (c->u->u_nfblocks >= CO_MAXBLOCKS) {  in compiler_push_fblock()
1629     f = &c->u->u_fblock[c->u->u_nfblocks++];  in compiler_push_fblock()
1641     assert(u->u_nfblocks > 0);  in compiler_pop_fblock()
1642     u->u_nfblocks--;  in compiler_pop_fblock()
1643     assert(u->u_fblock[u->u_nfblocks].fb_type == t);  in compiler_pop_fblock()
1644     assert(u->u_fblock[u->u_nfblocks].fb_block == b);  in compiler_pop_fblock()
1756     if (c->u->u_nfblocks == 0) {  in compiler_unwind_fblock_stack()
1759     struct fblockinfo *top = &c->u->u_fblock[c->u->u_nfblocks-1];  in compiler_unwind_fblock_stack()
1765     c->u->u_nfblocks--;  in compiler_unwind_fblock_stack()
1772     c->u->u_fblock[c->u->u_nfblocks] = copy;  in compiler_unwind_fblock_stack()
1773     c->u->u_nfblocks++;  in compiler_unwind_fblock_stack()