30 struct if_stack  struct
32   struct if_stack *next;  argument
2073   struct if_stack *ifs = buffer->if_stack;  in do_else()
2106   struct if_stack *ifs = buffer->if_stack;  in do_elif()
2213   struct if_stack *ifs = buffer->if_stack;  in do_endif()
2230       buffer->if_stack = ifs->next;  in do_endif()
2244   struct if_stack *ifs;  in push_conditional()
2247   ifs = XOBNEW (&pfile->buffer_ob, struct if_stack);  in push_conditional()
2249   ifs->next = buffer->if_stack;  in push_conditional()
2260   buffer->if_stack = ifs;  in push_conditional()
2748   struct if_stack *ifs;  in _cpp_pop_buffer()
2753   for (ifs = buffer->if_stack; ifs; ifs = ifs->next)  in _cpp_pop_buffer()