static char lowercaseCharacter()

in source/sigv4.c [1411:1428]

• 14 lines of code
• 3 McCabe index (conditional complexity)

    static char lowercaseCharacter( char inputChar )
    {
        char outputChar;

        /* Get the offset from a capital to lowercase character */
        int8_t offset = 'a' - 'A';

        if( ( inputChar >= 'A' ) && ( inputChar <= 'Z' ) )
        {
            outputChar = ( char ) ( ( ( int8_t ) inputChar ) + offset );
        }
        else
        {
            outputChar = inputChar;
        }

        return outputChar;
    }