from

    from             747 modules/up/src/gnug++/String.cc SubString String::from(int pos)
    from             890 modules/up/src/gnug++/String.cc SubString String::from(const String& y, int startpos)
    from             896 modules/up/src/gnug++/String.cc SubString String::from(const SubString& y, int startpos)
    from             902 modules/up/src/gnug++/String.cc SubString String::from(const Regex& r, int startpos)
    from             909 modules/up/src/gnug++/String.cc SubString String::from(char c, int startpos)
    from             915 modules/up/src/gnug++/String.cc SubString String::from(const char* t, int startpos)