static bool skipEscape()

in source/core_json.c [437:492]

• 44 lines of code
• 17 McCabe index (conditional complexity)

static bool skipEscape( const char * buf,
                        size_t * start,
                        size_t max )
{
    bool ret = false;
    size_t i;

    assert( ( buf != NULL ) && ( start != NULL ) && ( max > 0U ) );

    i = *start;

    if( ( i < ( max - 1U ) ) && ( buf[ i ] == '\\' ) )
    {
        char c = buf[ i + 1U ];

        switch( c )
        {
            case '\0':
                break;

            case 'u':
                ret = skipHexEscape( buf, &i, max );
                break;

            case '"':
            case '\\':
            case '/':
            case 'b':
            case 'f':
            case 'n':
            case 'r':
            case 't':
                i += 2U;
                ret = true;
                break;

            default:

                /* a control character: (NUL,SPACE) */
                if( iscntrl_( c ) )
                {
                    i += 2U;
                    ret = true;
                }

                break;
        }
    }

    if( ret == true )
    {
        *start = i;
    }

    return ret;
}