vrb_capacity3
Return the buffer capacity
Usage
#include <vrb.h>
size_t vrb_capacity(vrb_p vrb);
Library
-lvrb
Overview
vrb_capacity returns the total buffer capacity (after any rounding up during initialization) of the given virtual ring buffer.
Arguments
vrb_p vrb
specifies the virtual ring buffer to obtain the capacity of. If a NULL or invalid pointer is given, results are unpredictable and are likely to be disasterous.
Return value
size_t
The total capacity of the virtual ring buffer is returned.
Releases
Unchanged in 2 releases since Debian 6.0 (Squeeze).