diff options
Diffstat (limited to 'contrib/ipfilter/fils.c')
| -rw-r--r-- | contrib/ipfilter/fils.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/ipfilter/fils.c b/contrib/ipfilter/fils.c index b3bfae2..dcf74e5 100644 --- a/contrib/ipfilter/fils.c +++ b/contrib/ipfilter/fils.c @@ -94,7 +94,7 @@ #if !defined(lint) static const char sccsid[] = "@(#)fils.c 1.21 4/20/96 (C) 1993-2000 Darren Reed"; -static const char rcsid[] = "@(#)$Id: fils.c,v 2.21.2.34 2002/02/22 15:32:45 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id: fils.c,v 2.21.2.35 2002/04/03 14:18:36 darrenr Exp $"; #endif extern char *optarg; @@ -1200,15 +1200,15 @@ int topclosed; if (c == ERR) continue; - if (tolower(c) == 'l') { + if (isalpha(c) && isupper(c)) + c = tolower(c); + if (c == 'l') { redraw = 1; - } else if (tolower(c) == 'q') { - nocbreak(); - endwin(); - exit(0); - } else if (tolower(c) == 'r') { + } else if (c == 'q') { + break; /* exits while() loop */ + } else if (c == 'r') { reverse = !reverse; - } else if (tolower(c) == 's') { + } else if (c == 's') { sorting++; if (sorting > STSORT_MAX) sorting = 0; |
