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remove unused variable.

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This commit is contained in:
Akira Yumiyama
2013-05-12 14:14:48 +09:00
parent 49cc9c7cfa
commit d39a05e68e
1 changed files with 2 additions and 5 deletions
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src/io.c
+2 -5
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@@ -303,7 +303,7 @@ mrb_value
mrb_io_initialize(mrb_state *mrb, mrb_value io)
{
struct mrb_io *fptr;
mrb_int fd, flags;
mrb_int fd;
mrb_value mode, opt;
DATA_TYPE(io) = &mrb_io_type;
@@ -319,8 +319,6 @@ mrb_io_initialize(mrb_state *mrb, mrb_value io)
opt = mrb_hash_new(mrb);
}
flags = mrb_io_modestr_to_flags(mrb, mrb_string_value_cstr(mrb, &mode));
mrb_iv_set(mrb, io, mrb_intern(mrb, "@buf"), mrb_str_new_cstr(mrb, ""));
mrb_iv_set(mrb, io, mrb_intern(mrb, "@pos"), mrb_fixnum_value(0));
@@ -328,8 +326,7 @@ mrb_io_initialize(mrb_state *mrb, mrb_value io)
if (fptr == NULL) {
fptr = mrb_io_alloc(mrb);
}
fptr->fd = fd;
fptr->fd = fd;
DATA_PTR(io) = fptr;
return io;