vrb_p vrb_uninit(vrb_p vrb);
DESCRIPTIONvrb_uninit releases the resources of a virtual ring buffer controlled by a static structure initialized by vrb_init(3) or vrb_init_opt(3). When the calling program has no more need for the virtual ring buffer, vrb_uninit(3) should be called to release all resources. The caller is responsible for the original structure space.
specifies the virtual ring buffer to be uninitialized.
On success, 0 is returned. On error, -1 is returned.
ERRORSIf an error is returned, then errno will have the following value:
- An invalid virtual ring buffer pointer was given.