campctf2023-chall-tis256

Zachtronics TIS100-inspired reversing challenge for CampCTF 2023
git clone https://git.sinitax.com/sinitax/campctf2023-chall-tis256
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util.h (422B)

      1#pragma once
      2
      3#include <stddef.h>
      4
      5#define MIN(a, b) ((a) < (b) ? (a) : (b))
      6#define MAX(a, b) ((a) < (b) ? (b) : (a))
      7#define ABS(a) ((a) > 0 ? (a) : -(a))
      8
      9__attribute__((noreturn))
     10__attribute__((format(printf, 1, 2)))
     11void die(const char *fmt, ...);
     12
     13size_t strdcpy(char *dst, const char *src, size_t n);
     14size_t strdcat(char *dst, const char *src, size_t n);
     15
     16extern const char *progname;
     17extern int (*cleanup)(void);