* src/SDCCglue.h: make tmpfileNameSet available for preOutName

* src/SDCCglue.h: make tmpfileNameSet available for preOutName
* src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
make -V work again; --c1mode reads now from stdin
* doc/sdccman.lyx: added --c1mode
* support/Util/SDCCerr.c: new messages for c1 mode
* support/Util/SDCCerr.h: new messages for c1 mode
* src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2274 4a8a32a2-be11-0410-ad9d-d568d2c75423