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diff: fix return code of opt errors #51

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diff: fix return code of opt errors #51

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2 changes: 1 addition & 1 deletion editors/diff.c
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Original file line number Diff line number Diff line change
Expand Up @@ -981,6 +981,7 @@ int diff_main(int argc UNUSED_PARAM, char **argv)

INIT_G();

xfunc_error_retval = 2;
/* exactly 2 params; collect multiple -L <label>; -U N */
GETOPT32(argv, "^" "abdiL:*NqrsS:tTU:+wupBE" "\0" "=2"
LONGOPTS,
Expand All @@ -990,7 +991,6 @@ int diff_main(int argc UNUSED_PARAM, char **argv)
label[!!label[0]] = llist_pop(&L_arg);

/* Compat: "diff file name_which_doesnt_exist" exits with 2 */
xfunc_error_retval = 2;
for (i = 0; i < 2; i++) {
file[i] = argv[i];
if (LONE_DASH(file[i])) {
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