[sane-devel] Compilation warnings

2002-11-17 Thread Henning Meier-Geinitz
Hi, On Sun, Nov 17, 2002 at 09:52:11AM +0100, Peter Kirchgessner wrote: > I fear the top-leader of the warnings (hp-option.c) will stay on the > list. Most of the warnings are "unused parameters". This is because the > functions are called through a single function pointer. And some of the > fu

[sane-devel] Compilation warnings

2002-11-17 Thread Peter Kirchgessner
Hi, I fear the top-leader of the warnings (hp-option.c) will stay on the list. Most of the warnings are "unused parameters". This is because the functions are called through a single function pointer. And some of the functions really don't use the parameter. A solution could be to add global v

[sane-devel] Compilation warnings

2002-11-16 Thread Henning Meier-Geinitz
Hi, This is a summary of the compilation warnings caused by gcc-3.0.4 on Linux. Some of them are rather harmless (e.g. unused parameter), but could be avoided nevertheless. Others (like comparison unsigned/signed) may be an implementation bug. Please check. The following two tables list the numbe