sqc 0.4.13

Software Code Quality - CERT C compliance checker
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/*
 * Rule: ERR30-C
 * Source: wiki
 * Status: FAIL - Should trigger ERR30-C violation
 */

#include <errno.h>
#include <stdio.h>
 
void func(const char *filename) {
  FILE *fileptr;

  errno = 0;
  fileptr = fopen(filename, "rb");
  if (errno != 0) {
    /* Handle error */
  }
}