JobsStatus_t Jobs_StartNext()

in source/jobs.c [699:725]

• 22 lines of code
• 4 McCabe index (conditional complexity)

JobsStatus_t Jobs_StartNext( char * buffer,
                             size_t length,
                             const char * thingName,
                             uint16_t thingNameLength,
                             size_t * outLength )
{
    JobsStatus_t ret = JobsBadParameter;
    size_t start = 0U;

    if( checkCommonParams() )
    {
        writePreamble( buffer, &start, length, thingName, thingNameLength );

        ret = strnAppend( buffer, &start, length,
                          JOBS_API_STARTNEXT, JOBS_API_STARTNEXT_LENGTH );

        start = ( start >= length ) ? ( length - 1U ) : start;
        buffer[ start ] = '\0';

        if( outLength != NULL )
        {
            *outLength = start;
        }
    }

    return ret;
}