aoc-2019-c

Advent of Code 2019 Solutions in C
git clone https://git.sinitax.com/sinitax/aoc-2019-c
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aoc.c (471B)

      1#include "aoc.h"
      2#include "util.h"
      3
      4#include <string.h>
      5#include <stdarg.h>
      6#include <stdio.h>
      7
      8void
      9aoc_check(const char *sol, const char *fmtstr, ...)
     10{
     11	char buf[256];
     12	va_list ap;
     13
     14	va_start(ap, fmtstr);
     15	vsnprintf(buf, 256, fmtstr, ap);
     16	va_end(ap);
     17
     18	if (strcmp(sol, buf))
     19		die("aoc: solution check failed");
     20}
     21
     22void
     23aoc_debug(const char *fmtstr, ...)
     24{
     25	va_list ap;
     26
     27	if (!aoc.debug) return;
     28
     29	va_start(ap, fmtstr);
     30	vfprintf(stderr, fmtstr, ap);
     31	va_end(ap);
     32}
     33