MPCount/Error.cpp at main · ComplexNetworks-DCC-FCUP/MPCount · GitHub

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/*
8888ba.88ba   888888ba      a88888b.                              dP
88  `8b  `8b  88    `8b    d8'   `88                              88
88   88   88 a88aaaa8P'    88        .d8888b. dP    dP 88d888b. d8888P
88   88   88  88           88        88'  `88 88    88 88'  `88   88
88   88   88  88           Y8.   .88 88.  .88 88.  .88 88    88   88
dP   dP   dP  dP            Y88888P' `88888P' `88888P' dP    dP   dP


MPCount

Pedro M P Ribeiro - pribeiro@fc.up.pt
Andre Couto Meira - andre.meira@fc.up.pt

*/
/*
 * Error utilities.
 *
 * Last Update: 02/2026
 *
 */

#include "Error.h"
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void Error::msg(const char *format, ...) {
  va_list p;
  if (format == NULL)
    msg("%s", (char *)strerror(errno));
  else {
    fprintf(stderr, ERROR_HEADER);
    va_start(p, format);
    vfprintf(stderr, format, p);
    va_end(p);
    fprintf(stderr, "\n");
  }

  exit(EXIT_FAILURE);
}