NAME
vrb_is_empty - indicate if VRB is empty
LIBRARY
-lvrb
SYNOPSIS
#include <vrb.h>
int vrb_is_empty(vrb_p vrb);
DESCRIPTION
vrb_is_empty returns true or false 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 empty, 1 is returned, otherwise 0 is
returned.
SEE ALSO
vrb(3), vrb_capacity(3), vrb_data_len(3), vrb_data_ptr(3),
vrb_destroy(3), vrb_get(3), vrb_get_min(3), vrb_give(3), vrb_init(3),
vrb_init_opt(3), vrb_is_full(3), vrb_is_not_empty(3),
vrb_is_not_full(3), vrb_move(3), vrb_new(3), vrb_new_opt(3),
vrb_put(3), vrb_put_all(3), vrb_read(3), vrb_read_min(3),
vrb_resize(3), vrb_space_len(3), vrb_space_ptr(3), vrb_take(3),
vrb_uninit(3), vrb_write(3), vrb_write_min(3)