HelenOS sources

stack_push_value  573 uspace/app/calculator/calculator.c 			if (!stack_push_value(stack, *value, false)) {
stack_push_value  695 uspace/app/calculator/calculator.c 				if (!stack_push_value(&stack, value, value_neg)) {
stack_push_value  710 uspace/app/calculator/calculator.c 					if (!stack_push_value(&stack, value, value_neg)) {
stack_push_value  725 uspace/app/calculator/calculator.c 				if (!stack_push_value(&stack, value, value_neg)) {
HelenOS homepage, sources at GitHub