-rw-r--r-- 188 saferewrite-20240807/src/int32_positive_mask/shift4/positive.c raw
#include <inttypes.h> int32_t int32_negative_mask(int32_t x) { return x >> 31; } int32_t int32_positive_mask(int32_t x) { return int32_negative_mask(-x) & ~int32_negative_mask(x); }