===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ftp/util.c,v
retrieving revision 1.72
retrieving revision 1.73
diff -c -r1.72 -r1.73
*** src/usr.bin/ftp/util.c	2015/03/17 19:31:30	1.72
--- src/usr.bin/ftp/util.c	2015/10/18 03:04:11	1.73
***************
*** 1,4 ****
! /*	$OpenBSD: util.c,v 1.72 2015/03/17 19:31:30 millert Exp $	*/
  /*	$NetBSD: util.c,v 1.12 1997/08/18 10:20:27 lukem Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: util.c,v 1.73 2015/10/18 03:04:11 mmcc Exp $	*/
  /*	$NetBSD: util.c,v 1.12 1997/08/18 10:20:27 lukem Exp $	*/
  
  /*-
***************
*** 488,494 ****
  	(void)fflush(ttyout);
  	if (fgets(str, sizeof(str), stdin) == NULL)
  		goto quit;
! 	switch (tolower(*str)) {
  		case '?':
  			fprintf(ttyout,
  			    "?	help\n"
--- 488,494 ----
  	(void)fflush(ttyout);
  	if (fgets(str, sizeof(str), stdin) == NULL)
  		goto quit;
! 	switch (tolower((unsigned char)*str)) {
  		case '?':
  			fprintf(ttyout,
  			    "?	help\n"
***************
*** 582,588 ****
  		if (cp != NULL) {
  			cp++;
  			size = strtoq(cp, &ep, 10);
! 			if (*ep != '\0' && !isspace(*ep))
  				size = -1;
  		}
  	} else if (noisy
--- 582,588 ----
  		if (cp != NULL) {
  			cp++;
  			size = strtoq(cp, &ep, 10);
! 			if (*ep != '\0' && !isspace((unsigned char)*ep))
  				size = -1;
  		}
  	} else if (noisy
***************
*** 626,634 ****
  		char *timestr = reply_string;
  
  		/* Repair `19%02d' bug on server side */
! 		while (!isspace(*timestr))
  			timestr++;
! 		while (isspace(*timestr))
  			timestr++;
  		if (strncmp(timestr, "191", 3) == 0) {
   			fprintf(ttyout,
--- 626,634 ----
  		char *timestr = reply_string;
  
  		/* Repair `19%02d' bug on server side */
! 		while (!isspace((unsigned char)*timestr))
  			timestr++;
! 		while (isspace((unsigned char)*timestr))
  			timestr++;
  		if (strncmp(timestr, "191", 3) == 0) {
   			fprintf(ttyout,