diff options
Diffstat (limited to 'lib/libc/net/nsap_addr.c')
| -rw-r--r-- | lib/libc/net/nsap_addr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/libc/net/nsap_addr.c b/lib/libc/net/nsap_addr.c index b0c6433..1db7dd7 100644 --- a/lib/libc/net/nsap_addr.c +++ b/lib/libc/net/nsap_addr.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1996 by Internet Software Consortium. + * Copyright (c) 1996, 1998 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -16,13 +16,14 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$Id$"; +static char rcsid[] = "$Id: nsap_addr.c,v 1.4 1997/02/22 15:00:27 peter Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/types.h> #include <sys/param.h> #include <sys/socket.h> #include <netinet/in.h> +#include <arpa/inet.h> #include <arpa/nameser.h> #include <ctype.h> #include <resolv.h> @@ -40,10 +41,10 @@ inet_nsap_addr(ascii, binary, maxlen) u_char *binary; int maxlen; { - register u_char c, nib; + u_char c, nib; u_int len = 0; - while ((c = *ascii++) != '\0' && len < maxlen) { + while ((c = *ascii++) != '\0' && len < (u_int)maxlen) { if (c == '.' || c == '+' || c == '/') continue; if (!isascii(c)) @@ -52,7 +53,8 @@ inet_nsap_addr(ascii, binary, maxlen) c = toupper(c); if (isxdigit(c)) { nib = xtob(c); - if ((c = *ascii++) != '\0') { + c = *ascii++; + if (c != '\0') { c = toupper(c); if (isxdigit(c)) { *binary++ = (nib << 4) | xtob(c); |
