char *u = r + sizeof (qemu_prefix) - 1;
pstrcpy (r, len + sizeof (qemu_prefix), qemu_prefix);
- pstrcat (r, len, s);
+ pstrcat (r, len + sizeof (qemu_prefix), s);
for (i = 0; i < len; ++i) {
u[i] = toupper (u[i]);
}
pstrcpy (optname, optlen, qemu_prefix);
- optlen -= preflen;
/* copy while upper-casing, including trailing zero */
for (i = 0; i <= preflen; ++i) {
optname[i + sizeof (qemu_prefix) - 1] = toupper (prefix[i]);
}
pstrcat (optname, optlen, "_");
- optlen--;
pstrcat (optname, optlen, opt->name);
- optlen -= len;
def = 1;
switch (opt->tag) {