Function gnunet_sys::GNUNET_buffer_prealloc [−][src]
pub unsafe extern "C" fn GNUNET_buffer_prealloc(
buf: *mut GNUNET_Buffer,
capacity: usize
)
Initialize a buffer with the given capacity.
When a buffer is allocated with this function, a warning is logged when the buffer exceeds the initial capacity.
@param buf the buffer to initialize @param capacity the capacity (in bytes) to allocate for @a buf