mysql_db: get not more than num_fields fields from a row
I haven't tested the old approach, because i have never installed
or used mysql. But it's nice to see that it actually works with
this small patch.
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/**
* lsflib/src/hexdump.c
* Copyright (C) 2008 Markus Broeker
*/
#include <stdio.h>
void hexdump (char *s, int len)
{
int i;
for (i = 0; i < len; i++) {
printf ("%02X ", s[i]);
if ((i % 40) == 0)
printf ("\n");
}
}