From 39a9b9ba7e00c2f7493be86ada7c2b3af7e2eaff Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 4 Dec 2011 23:56:59 +0000 Subject: * io.c: suppress unused-value warnings. fixup of r33937. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- io.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/io.c b/io.c index d5ed5afd57..0f0bed7b9b 100644 --- a/io.c +++ b/io.c @@ -435,10 +435,10 @@ rb_cloexec_fcntl_dupfd(int fd, int minfd) # define DEFAULT_TEXTMODE 0 #define NEED_READCONV(fptr) ((fptr)->encs.enc2 != NULL || NEED_NEWLINE_DECORATOR_ON_READ(fptr)) #define NEED_WRITECONV(fptr) (((fptr)->encs.enc != NULL && (fptr)->encs.enc != rb_ascii8bit_encoding()) || NEED_NEWLINE_DECORATOR_ON_WRITE(fptr) || ((fptr)->encs.ecflags & (ECONV_DECORATOR_MASK|ECONV_STATEFUL_DECORATOR_MASK))) -#define SET_BINARY_MODE(fptr) 0 -#define NEED_NEWLINE_DECORATOR_ON_READ_CHECK(fptr) 0 -#define SET_UNIVERSAL_NEWLINE_DECORATOR_IF_ENC2(enc2, ecflags) 0 -#define SET_BINARY_MODE_WITH_SEEK_CUR(fptr) 0 +#define SET_BINARY_MODE(fptr) (void)(fptr) +#define NEED_NEWLINE_DECORATOR_ON_READ_CHECK(fptr) (void)(fptr) +#define SET_UNIVERSAL_NEWLINE_DECORATOR_IF_ENC2(enc2, ecflags) ((void)(enc2), (void)(ecflags)) +#define SET_BINARY_MODE_WITH_SEEK_CUR(fptr) (void)(fptr) #endif #if !defined HAVE_SHUTDOWN && !defined shutdown -- cgit v1.2.3