print_pp_entry   1327 src/print.c      struct print_pp_entry *stack;	 /* base of stack */
print_pp_entry   1348 src/print.c      ppstack.stack[ppstack.sp++] = (struct print_pp_entry){.n = 0,
print_pp_entry   1360 src/print.c      ppstack.stack[ppstack.sp++] = (struct print_pp_entry){.n = n,
print_pp_entry   1374 src/print.c      struct print_pp_entry *e = &ppstack.stack[ppstack.sp - 1];