From: Thomas Bushnell, BSG Date: Thu, 3 Aug 1995 18:40:32 +0000 (+0000) Subject: (IN_CLASSD, IN_EXPERIMENTAL, IN_BADCLASS): Use equality, not assignment, to test... X-Git-Tag: cvs/libc-950922~56 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2765963bdccefaec334a204171429e600434aa0d;p=thirdparty%2Fglibc.git (IN_CLASSD, IN_EXPERIMENTAL, IN_BADCLASS): Use equality, not assignment, to test bit fields. --- diff --git a/inet/netinet/in.h b/inet/netinet/in.h index e8bc3b075ec..e281e455471 100644 --- a/inet/netinet/in.h +++ b/inet/netinet/in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify @@ -115,11 +115,11 @@ struct in_addr #define IN_CLASSC_NSHIFT 8 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) -#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) = 0xe0000000) +#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) -#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xe0000000) = 0xe0000000) -#define IN_BADCLASS(a) ((((long int) (a)) & 0xf0000000) = 0xf0000000) +#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xe0000000) == 0xe0000000) +#define IN_BADCLASS(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) /* Address to accept any incoming messages. */ #define INADDR_ANY ((unsigned long int) 0x00000000)