Typographical Fixes

auth-pam.c

@@ -158,7 +158,7 @@ sshpam_sigchld_handler(int sig)
 		return;	/* handler called after PAM cleanup, shouldn't happen */
 	if (waitpid(cleanup_ctxt->pam_thread, &sshpam_thread_status, WNOHANG)
 	    <= 0) {
-		/* PAM thread has not exitted, privsep slave must have */
+		/* PAM thread has not exited, privsep slave must have */
 		kill(cleanup_ctxt->pam_thread, SIGTERM);
 		while (waitpid(cleanup_ctxt->pam_thread,
 		    &sshpam_thread_status, 0) == -1) {

loginrec.c

@@ -66,7 +66,7 @@
  *  code should suffice.
  *
  *  Retrieving the time of last login ('lastlog') is in some ways even
- *  more problemmatic than login recording. Some systems provide a
+ *  more problematic than login recording. Some systems provide a
  *  simple table of all users which we seek based on uid and retrieve a
  *  relatively standard structure. Others record the same information in
  *  a directory with a separate file, and others don't record the
@@ -975,7 +975,7 @@ utmp_write_entry(struct logininfo *li)
 /* not much point if we don't want utmpx entries */
 #ifdef USE_UTMPX
 
-/* if we have the wherewithall, use pututxline etc. */
+/* if we have the wherewithal, use pututxline etc. */
 # if !defined(DISABLE_PUTUTXLINE) && defined(HAVE_SETUTXENT) && \
 	defined(HAVE_PUTUTXLINE)
 #  define UTMPX_USE_LIBRARY

sshd-session.c

@@ -405,7 +405,7 @@ privsep_postauth(struct ssh *ssh, Authctxt *authctxt)
 	 * Hack for systems that don't support FD passing: retain privileges
 	 * in the post-auth privsep process so it can allocate PTYs directly.
 	 * This is basically equivalent to what we did <= 9.7, which was to
-	 * disable post-auth privsep entriely.
+	 * disable post-auth privsep entirely.
 	 * Cygwin doesn't need to drop privs here although it doesn't support
 	 * fd passing, as AFAIK PTY allocation on this platform doesn't require
 	 * special privileges to begin with.