sqc 0.4.13

Software Code Quality - CERT C compliance checker
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/*
 * Rule: ERR33-C
 * Source: wiki
 * Status: FAIL - Should trigger ERR33-C violation
 */

#include <locale.h>
#include <stdlib.h>
 
int utf8_to_wcs(wchar_t *wcs, size_t n, const char *utf8,
                size_t *size) {
  if (NULL == size) {
    return -1;
  }
  setlocale(LC_CTYPE, "en_US.UTF-8");
  *size = mbstowcs(wcs, utf8, n);
  return 0;
}