Junio C Hamano <junkio@xxxxxxx> writes:
> Mark Wooding <mdw@xxxxxxxxxxxxxxxx> writes:
>...
>> + (isalpha((unsigned char)*rec) || /* identifier? */
>> + *rec == '_' || /* also identifier? */
>> + *rec == '(' || /* lisp defun? */
>> + *rec == '#')) { /* #define? */
>
> GNU diff -p does "^[[:alpha:]$_]"; personally I think any line
> that does not begin with a whitespace is good enough.
Obviously I was not thinking. That should at least be "any line
that begins with a non-whitespace and has a few characters", to
omit "{\n" and catch "int main()\n" in:
int main()
{
printf("Hello, world.\n");
}
;-).
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