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mruby-io: fix local variable initialization redundancy

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2024-01-05 13:03:33 +09:00
parent f1b8d38eb5
commit e1b6501183
1 changed files with 4 additions and 8 deletions
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mrbgems/mruby-io/src/io.c
+4 -8
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@@ -1220,26 +1220,22 @@ time2timeval(mrb_state *mrb, mrb_value time)
static mrb_value
io_s_pipe(mrb_state *mrb, mrb_value klass)
{
mrb_value r = mrb_nil_value();
mrb_value w = mrb_nil_value();
struct mrb_io *fptr_r;
struct mrb_io *fptr_w;
int pipes[2];
if (io_pipe(mrb, pipes) == -1) {
mrb_sys_fail(mrb, "pipe");
}
r = mrb_obj_value(mrb_data_object_alloc(mrb, mrb_class_ptr(klass), NULL, &mrb_io_type));
fptr_r = io_alloc(mrb);
mrb_value r = mrb_obj_value(mrb_data_object_alloc(mrb, mrb_class_ptr(klass), NULL, &mrb_io_type));
struct mrb_io *fptr_r = io_alloc(mrb);
fptr_r->fd = pipes[0];
fptr_r->readable = 1;
DATA_TYPE(r) = &mrb_io_type;
DATA_PTR(r) = fptr_r;
io_init_buf(mrb, fptr_r);
w = mrb_obj_value(mrb_data_object_alloc(mrb, mrb_class_ptr(klass), NULL, &mrb_io_type));
fptr_w = io_alloc(mrb);
mrb_value w = mrb_obj_value(mrb_data_object_alloc(mrb, mrb_class_ptr(klass), NULL, &mrb_io_type));
struct mrb_io *fptr_w = io_alloc(mrb);
fptr_w->fd = pipes[1];
fptr_w->writable = 1;
fptr_w->sync = 1;