[BusyBox] [PATCH] add optional SKIP arguments to cmp
Vladimir N. Oleynik
dzo at simtreas.ru
Wed Mar 17 11:59:19 UTC 2004
Hideki,
>>>+static void skip_input(FILE *fp, unsigned long skip, const char *filename)
>>>+{
>>>+ if (skip > 0 && lseek(fileno(fp), skip, SEEK_CUR) < 0) {
>>
>>You use lseek + getc. Your skiping make double size.
>>
>
>
> Why? Getc will be called only when lseek fails.
OOPS. My quick.
But please use off_t type for skip - this recomended for large files.
--w
vodz
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