===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/xmalloc.h,v
retrieving revision 1.5.2.2
retrieving revision 1.6
diff -u -r1.5.2.2 -r1.6
--- src/usr.bin/ssh/xmalloc.h	2002/03/08 17:04:44	1.5.2.2
+++ src/usr.bin/ssh/xmalloc.h	2001/06/26 06:33:07	1.6
@@ -1,5 +1,3 @@
-/*	$OpenBSD: xmalloc.h,v 1.5.2.2 2002/03/08 17:04:44 brad Exp $	*/
-
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -16,12 +14,21 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
+/* RCSID("$OpenBSD: xmalloc.h,v 1.6 2001/06/26 06:33:07 itojun Exp $"); */
+
 #ifndef XMALLOC_H
 #define XMALLOC_H
 
-void	*xmalloc(size_t);
-void	*xrealloc(void *, size_t);
-void     xfree(void *);
-char 	*xstrdup(const char *);
+/* Like malloc, but calls fatal() if out of memory. */
+void   *xmalloc(size_t);
+
+/* Like realloc, but calls fatal() if out of memory. */
+void   *xrealloc(void *, size_t);
+
+/* Frees memory allocated using xmalloc or xrealloc. */
+void    xfree(void *);
+
+/* Allocates memory using xmalloc, and copies the string into that memory. */
+char   *xstrdup(const char *);
 
 #endif				/* XMALLOC_H */