*/
#include "includes.h"
-RCSID("$OpenBSD: ssh-keyscan.c,v 1.54 2005/05/24 17:32:44 avsm Exp $");
+RCSID("$OpenBSD: ssh-keyscan.c,v 1.55 2005/06/17 02:44:33 djm Exp $");
#include "openbsd-compat/sys-queue.h"
static char *
Linebuf_getline(Linebuf * lb)
{
- int n = 0;
+ size_t n = 0;
void *p;
lb->lineno++;
static void
congreet(int s)
{
- int remote_major = 0, remote_minor = 0;
+ int n = 0, remote_major = 0, remote_minor = 0;
char buf[256], *cp;
char remote_version[sizeof buf];
- size_t bufsiz, n = 0;
+ size_t bufsiz;
con *c = &fdcon[s];
bufsiz = sizeof(buf);
n = snprintf(buf, sizeof buf, "SSH-%d.%d-OpenSSH-keyscan\r\n",
c->c_keytype == KT_RSA1? PROTOCOL_MAJOR_1 : PROTOCOL_MAJOR_2,
c->c_keytype == KT_RSA1? PROTOCOL_MINOR_1 : PROTOCOL_MINOR_2);
- if (n == -1 || n >= sizeof buf) {
+ if (n < 0 || (size_t)n >= sizeof(buf)) {
error("snprintf: buffer too small");
confree(s);
return;
}
- if (atomicio(vwrite, s, buf, n) != n) {
+ if (atomicio(vwrite, s, buf, n) != (size_t)n) {
error("write (%s): %s", c->c_name, strerror(errno));
confree(s);
return;