Provided by: libvrb0-dev_0.5.1-5.1_amd64 bug

NAME

       vrb_move - read data into a VRB

LIBRARY

       -lvrb

SYNOPSIS

       #include <vrb.h>

       size_t vrb_move(vrb_p target, vrb_p source, size_t size);

DESCRIPTION

       vrb_move  moves  data  from  one  virtual  ring buffer to another, up to the lesser of the
       available data in the source, the available space in the  target,  and  the  maximum  size
       specified.

ARGUMENTS

       vrb_p target
       specifies which virtual ring buffer to put data into.

       vrb_p source
       specifies which virtual ring buffer to get data from.

       size_t size
       specifies the maximum length to move, or ~0 for unlimited (all of buffer).

RETURN VALUE

       size_t
       If  successful,  the  actual  length of data moved is returned.  If an error occurs, ~0 is
       returned.

ERRORS

       If an error is returned, then errno will have the following value:

       EINVAL An invalid virtual ring buffer pointer was specified for either the target  or  the
              source.

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_empty(3),
       vrb_is_full(3),   vrb_is_not_empty(3),   vrb_is_not_full(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)