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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-30 16:31:36 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-30 16:31:36 +0000 |
commit | 4ac69a57b5e8587a321b052212ae5b9bedeafe55 (patch) | |
tree | 68b28eb3e55c59bc02631f92aa92fc24ee8de918 /io.c | |
parent | 7f958b79961e33bef589aaef8c8596761e845044 (diff) | |
download | ruby-4ac69a57b5e8587a321b052212ae5b9bedeafe55.tar.gz |
* io.c (rb_io_each_byte): remove unused variable e.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -2823,15 +2823,14 @@ static VALUE rb_io_each_byte(VALUE io) { rb_io_t *fptr; - char *p, *e; RETURN_ENUMERATOR(io, 0, 0); GetOpenFile(io, fptr); for (;;) { while (fptr->rbuf.len > 0) { - p = fptr->rbuf.ptr + fptr->rbuf.off++; - e = p + fptr->rbuf.len--; + char *p = fptr->rbuf.ptr + fptr->rbuf.off++; + fptr->rbuf.len--; rb_yield(INT2FIX(*p & 0xff)); errno = 0; } |