===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mail/cmd2.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -c -r1.19 -r1.20
*** src/usr.bin/mail/cmd2.c	2012/11/14 13:22:37	1.19
--- src/usr.bin/mail/cmd2.c	2014/01/17 18:42:30	1.20
***************
*** 1,4 ****
! /*	$OpenBSD: cmd2.c,v 1.19 2012/11/14 13:22:37 gsoares Exp $	*/
  /*	$NetBSD: cmd2.c,v 1.7 1997/05/17 19:55:10 pk Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: cmd2.c,v 1.20 2014/01/17 18:42:30 okan Exp $	*/
  /*	$NetBSD: cmd2.c,v 1.7 1997/05/17 19:55:10 pk Exp $	*/
  
  /*
***************
*** 224,243 ****
  	/*
  	 * Strip away trailing blanks.
  	 */
! 	while (cp > linebuf && isspace(*cp))
  		cp--;
  	*++cp = 0;
  
  	/*
  	 * Now search for the beginning of the file name.
  	 */
! 	while (cp > linebuf && !isspace(*cp))
  		cp--;
  	if (*cp == '\0') {
  		puts("No file specified.");
  		return(NULL);
  	}
! 	if (isspace(*cp))
  		*cp++ = 0;
  	else
  		*flag = 0;
--- 224,243 ----
  	/*
  	 * Strip away trailing blanks.
  	 */
! 	while (cp > linebuf && isspace((unsigned char)*cp))
  		cp--;
  	*++cp = 0;
  
  	/*
  	 * Now search for the beginning of the file name.
  	 */
! 	while (cp > linebuf && !isspace((unsigned char)*cp))
  		cp--;
  	if (*cp == '\0') {
  		puts("No file specified.");
  		return(NULL);
  	}
! 	if (isspace((unsigned char)*cp))
  		*cp++ = 0;
  	else
  		*flag = 0;