vrb_put_all(3)

vrb_put_all3

Put all data into a vrb

Usage

#include <vrb.h>

int vrb_put_all(vrb_p vrb, char *source, size_t size);

Library

-lvrb

Overview

vrb_put_all puts caller provided data into a virtual ring buffer only if all the data will fit.

Arguments

vrb_p vrb
specifies which virtual ring buffer.

char *source
specifies the location where to copy the data from.

size_t size
specifies the length of data provided by the caller.

Return value

int
If the data fits and is copied, 0 is returned, otherwise -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 virtual ring buffer does not have enough space to hold all of the data.

Releases

Unchanged in 2 releases since Debian 6.0 (Squeeze).

  1. 6.0–7

From libvrb0-dev 0.5.1-5.1 in Debian 7 (Wheezy). Parsed by carta from the page's man source.