static bool isValidChar()

in source/jobs.c [103:134]

• 30 lines of code
• 10 McCabe index (conditional complexity)

static bool isValidChar( char a,
                         bool allowColon )
{
    bool ret;

    if( ( a == '-' ) || ( a == '_' ) )
    {
        ret = true;
    }
    else if( ( a >= '0' ) && ( a <= '9' ) )
    {
        ret = true;
    }
    else if( ( a >= 'A' ) && ( a <= 'Z' ) )
    {
        ret = true;
    }
    else if( ( a >= 'a' ) && ( a <= 'z' ) )
    {
        ret = true;
    }
    else if( a == ':' )
    {
        ret = allowColon;
    }
    else
    {
        ret = false;
    }

    return ret;
}