I've added a "SAL_WARN_UNUSED_RESULT" to sal/types.h which can be used to decorate functions/methods whose return value *really really* must be checked. It causes gcc to output a warning if the return type is ignored. The cool kids build with --enable-werror so it's a build-time error for them.
Using sparingly. Typically for methods equivalent to read where basing decisions off data thought to be read, but not, would be a very bad thing. C. _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
