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

NAME

       vrb_take - take data from a VRB

LIBRARY

       -lvrb

SYNOPSIS

       #include <vrb.h>

       vrb_p vrb_take(vrb_p vrb, size_t size);

DESCRIPTION

       vrb_take  specifies  how  much data has been obtained from the data portion of the virtual
       ring buffer by the caller.

       The caller will have called vrb_data_len(3) and vrb_data_ptr(3) to get the length of  data
       in  the buffer and a pointer to it, and having extract some data from the buffer, starting
       from the pointer obtained and extrating no more that the length obtained.

ARGUMENTS

       vrb_p vrb
       specifies which virtual ring buffer.

       size_t size
       specifies the length of data that has been obtained from the virtual ring  buffer  by  the
       caller.

RETURN VALUE

       int
       On success, 0 is returned.  On error, -1 is returned.

ERRORS

       If an error is returned, then errno will have one of the following values:

       EINVAL An invalid virtual ring buffer pointer was specified.

       ENOSPC The specified length is greater than the data in the virtual ring buffer.

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_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_uninit(3), vrb_write(3), vrb_write_min(3)