change name of search library, fix warnings

mailnews/base/search/public/nsMsgSearchArray.h

@@ -23,7 +23,7 @@
 
 class nsMsgSearchTerm;
 class nsMsgSearchScopeTerm;
-class nsMsgSearchValue;
+struct nsMsgSearchValue;
 
 class nsMsgSearchTermArray : public nsVoidArray
 {

mailnews/base/search/src/Makefile.in

@@ -22,8 +22,8 @@ srcdir		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-MODULE = msgsearch
-LIBRARY_NAME=search_s
+MODULE=msgsearch
+LIBRARY_NAME=msgsearch_s
 
 EXPORTS = nsMsgFilterService.h \
 	$(NULL)

mailnews/base/search/src/makefile.win

@@ -20,7 +20,7 @@ IGNORE_MANIFEST=1
 
 include <$(DEPTH)\config\config.mak>
 
-LIBRARY_NAME=msgsearch
+LIBRARY_NAME=msgsearch_s
 MODULE=msgsearch
 
 DEFINES=-D_IMPL_NS_HTML