vrb_is_not_empty3
Indicate if vrb is not_empty
Usage
#include <vrb.h>
int vrb_is_not_empty(vrb_p vrb);
Library
-lvrb
Overview
vrb_is_not_empty returns false or true to indicate if the specified virtual ring buffer is empty or not.
Arguments
vrb_p vrb
specifies the virtual ring buffer to examine
Return value
int
If the virtual ring buffer is not empty, 1 is returned, otherwise 0 is returned.
Releases
Unchanged in 2 releases since Debian 6.0 (Squeeze).