diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-04 23:56:59 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-04 23:56:59 +0000 |
| commit | 39a9b9ba7e00c2f7493be86ada7c2b3af7e2eaff (patch) | |
| tree | 77c7d3a387783d451ce285dfd8e2a8db092c43ba /io.c | |
| parent | b8f3ef613613b5d9b275f84fa774b03ef493ac21 (diff) | |
* 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
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -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 |