nstd_cstring_from_cstr_unchecked

nstd_sys::cstring

Function nstd_cstring_from_cstr_unchecked 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn nstd_cstring_from_cstr_unchecked<'a>(
    allocator: &'a NSTDAllocator,
    cstr: &NSTDCStr,
) -> NSTDOptionalCString<'a>
Available on crate feature cstring only.
Expand description

Creates an owned version of an unowned C string slice without checking if the slice contains any null bytes.

§Parameters:

  • const NSTDAllocator *allocator - The memory allocator.

  • const NSTDCStr *cstr - The unowned C string slice.

§Returns

NSTDOptionalCString cstring - The new owned version of cstr on success, or an uninitialized “none” variant if allocating fails.

§Safety

The caller of this function must ensure the following preconditions:

  • cstr’s data is valid for reads.

  • cstr does not contain any null ('\0') bytes.