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| Code Block | ||
|---|---|---|
| ||
/* program code */
const char *old = "oldfile.ext";
const char *new = "newfile.ext";
FILE *file = fopen(new, "r");
if (!file) {
if (rename(old, new) != 0) {
/* Handle remove failure */
}
}
else {
fclose(file);
/* handle error condition */
}
/* program code */
|
...