SEI CERT C Coding Standard

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Old Version 84

changes.mady.by.user Alex Volkovitsky

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New Version 85

changes.mady.by.user Robert Seacord (Manager)

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Code Block
bgColor#ccccff
char *editor;
char *file_name;

/* initialize file_name */

int fd = open(file_name, O_RDONLY | O_CLOEXEC);
if (fd == -1) {
  /* Handle Error */
}

/* ... */

editor = getenv("EDITOR");
if (editor == NULL) {
  /* Handle getenv() error */
}
system(editor);

...