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libcore: Rewrite str::unsafe::push_byte in pure rust.

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This commit is contained in:
Erick Tryzelaar 2012-08-25 16:56:15 -07:00
parent 94c3975a9a
commit 7bb65848a1
3 changed files with 8 additions and 14 deletions
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10
src/rt/rust_builtin.cpp
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@ -148,16 +148,6 @@ str_reserve_shared(rust_vec_box** sp,
reserve_vec_exact(task, sp, n_elts + 1);
}
extern "C" CDECL void
rust_str_push(rust_vec_box** sp, uint8_t byte) {
rust_task *task = rust_get_current_task();
size_t fill = (*sp)->body.fill;
reserve_vec(task, sp, fill + 1);
(*sp)->body.data[fill-1] = byte;
(*sp)->body.data[fill] = 0;
(*sp)->body.fill = fill + 1;
}
extern "C" CDECL rust_vec*
rand_seed() {
size_t size = sizeof(ub4) * RANDSIZ;