| #pragma once |
| |
| #include <stdarg.h> |
| #include <stdint.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #define UNTAG(x) (typeof((x) + 0))(((uintptr_t)(x)) & 0xffffffffffffff) |
| |
| __attribute__((no_sanitize("hwaddress"))) |
| int untag_printf(const char *fmt, ...) { |
| va_list ap; |
| va_start(ap, fmt); |
| int ret = vprintf(UNTAG(fmt), ap); |
| va_end(ap); |
| return ret; |
| } |
| |
| __attribute__((no_sanitize("hwaddress"))) |
| int untag_fprintf(FILE *stream, const char *fmt, ...) { |
| va_list ap; |
| va_start(ap, fmt); |
| int ret = vfprintf(stream, UNTAG(fmt), ap); |
| va_end(ap); |
| return ret; |
| } |
| |
| int untag_strcmp(const char *s1, const char *s2) { |
| return strcmp(UNTAG(s1), UNTAG(s2)); |
| } |
