SEI CERT C Coding Standard

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Old Version 18

changes.mady.by.user Robert Seacord

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New Version 19

changes.mady.by.user Alex Volkovitsky

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Code Block
bgColor#ccccff
/* program code */
const char *old = "oldfile.ext";
const char *new = "newfile.ext";
FILE *file = fopen(new, "r");

if (!file != NULL) {
  fclose(file);
  if (rename(old, new) != 0) {
    /* Handle remove failure */
  }
}
else {
  fclose(file);
  /* handle error condition */
}
/* program code */

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