- stevesk@cvs.openbsd.org 2001/04/12 20:09:38

     [misc.c misc.h readconf.c servconf.c ssh.c sshd.c]
     robust port validation; ok markus@ jakob@

1 files changed, 8 insertions, 1 deletions

diff --git a/misc.h b/misc.h
index 3204b626a..2346a5ea5 100644
--- a/misc.h
+++ b/misc.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: misc.h,v 1.3 2001/02/22 21:59:44 markus Exp $ */
+/*      $OpenBSD: misc.h,v 1.4 2001/04/12 20:09:36 stevesk Exp $        */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -22,6 +22,13 @@ void	set_nonblock(int fd);
 
 struct passwd * pwcopy(struct passwd *pw);
 
+/*
+ * Convert ASCII string to TCP/IP port number.
+ * Port must be >0 and <=65535.
+ * Return 0 if invalid.
+ */
+int a2port(const char *s);
+
 /* wrapper for signal interface */
 typedef void (*mysig_t)(int);
 mysig_t mysignal(int sig, mysig_t act);