X-Authentication-Warning: delorie.com: mailnull set sender to djgpp-bounces using -f From: "Glenn Jarvis" Newsgroups: comp.os.msdos.djgpp Subject: Re: Question Date: Sat, 23 Feb 2002 14:12:37 -0500 Organization: Ontario Northland--ONLink Lines: 122 Message-ID: References: <3C76A2A6 DOT D4B4B3BF AT yahoo DOT com> <200202222148 DOT g1MLm0h23431 AT envy DOT delorie DOT com> NNTP-Posting-Host: blnd200-2.onlink.net X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com "DJ Delorie" wrote in message news:200202222148 DOT g1MLm0h23431 AT envy DOT delorie DOT com... > > The User's Guide also has a few sections on porting from "other > things" to djgpp: > > http://www.delorie.com/djgpp/doc/ug/ Thanks DJ. I went there and got them and bookmarked it for future use. Below is what has shown when I attempted to compile .Funny part is, I turned on the error checking in Watcom to the highest level and got the same thing. I didn't write this code, ( It came with a book) and I'm somewhat confused as to why these variables were placed in the code when they are not used... :) I also had to remove a bunch of funny characters from the code that were inserted by the author's editor.... Gcc hated those funny little gaffers :-) ackview.c: In function `BuildSlice': ackview.c:365: warning: unused variable `yp1' ackview.c:365: warning: unused variable `xp1' ackview.c:365: warning: unused variable `HoldY' ackview.c:365: warning: unused variable `HoldX' ackview.c:365: warning: unused variable `HoldAngle' ackview.c:362: warning: unused variable `LightAdj' ackview.c:359: warning: unused variable `xDistance' ackview.c:357: warning: unused variable `xBitmap' ackview.c:358: warning: `DoorOpenColumn' might be used uninitialized in this function ackview.c:363: warning: `BitmapColumn' might be used uninitialized in this function ackview.c:367: warning: `mPos' might be used uninitialized in this function ackview.c:369: warning: `gPtr' might be used uninitialized in this function ackview.c:370: warning: `mgPtr' might be used uninitialized in this function ackview.c: In function `BuildSliceMulti': ackview.c:699: warning: unused variable `offset' ackview.c:698: warning: unused variable `yp1' ackview.c:698: warning: unused variable `xp1' ackview.c:698: warning: unused variable `HoldY' ackview.c:698: warning: unused variable `HoldX' ackview.c:698: warning: unused variable `HoldAngle' ackview.c:697: warning: unused variable `OldMapPosn1' ackview.c:697: warning: unused variable `OldMapPosn' ackview.c:695: warning: unused variable `LightAdj' ackview.c:691: warning: unused variable `xDistance' ackview.c:690: warning: unused variable `xWallHeight' ackview.c:689: warning: unused variable `DoorOpenColumn' ackview.c:686: warning: unused variable `index' ackview.c:686: warning: unused variable `j' ackview.c:688: warning: `xBitmap' might be used uninitialized in this function ackview.c:688: warning: `BitmapNumber' might be used uninitialized in this function ackview.c:696: warning: `BitmapColumn' might be used uninitialized in this function ackview.c:700: warning: `mPos' might be used uninitialized in this function ackview.c:702: warning: `mgPtr' might be used uninitialized in this function ackview.c: In function `SetupFloors': ackview.c:1085: warning: unused variable `Lasty' ackview.c:1085: warning: unused variable `Lastx' ackview.c:1084: warning: unused variable `dist' ackview.c:1084: warning: unused variable `y' ackview.c:1084: warning: unused variable `x' ackview.c:1083: warning: unused variable `scan1' ackview.c:1081: warning: unused variable `ht1' ackview.c:1080: warning: unused variable `a' ackview.c: In function `AckDrawFloorHz': ackview.c:1144: warning: unused variable `xyPtr' ackview.c:1143: warning: unused variable `yp' ackview.c:1143: warning: unused variable `xp' ackview.c:1143: warning: unused variable `Rwdist' ackview.c:1143: warning: unused variable `Rbcol' ackview.c:1142: warning: unused variable `by' ackview.c:1142: warning: unused variable `bx' ackview.c:1140: warning: unused variable `va1' ackview.c:1139: warning: unused variable `Rba1' ackview.c:1139: warning: unused variable `Rba' ackview.c:1138: warning: unused variable `Rcscr' ackview.c:1138: warning: unused variable `RscrCeil' ackview.c:1138: warning: unused variable `Rfscr' ackview.c:1138: warning: unused variable `Rscr' ackview.c:1136: warning: unused variable `i' ackview.c:1142: warning: `x' might be used uninitialized in this function ackview.c:1142: warning: `y' might be used uninitialized in this function ackview.c: In function `AckDrawOneFloor': ackview.c:1377: warning: unused variable `bCode' ackview.c:1375: warning: unused variable `xyPtr' ackview.c:1374: warning: unused variable `yp' ackview.c:1374: warning: unused variable `xp' ackview.c:1374: warning: unused variable `Rwdist' ackview.c:1374: warning: unused variable `Rbcol' ackview.c:1373: warning: unused variable `by' ackview.c:1373: warning: unused variable `bx' ackview.c:1371: warning: unused variable `va1' ackview.c:1370: warning: unused variable `Rba1' ackview.c:1370: warning: unused variable `Rba' ackview.c:1369: warning: unused variable `Rcscr' ackview.c:1369: warning: unused variable `RscrCeil' ackview.c:1369: warning: unused variable `Rfscr' ackview.c:1369: warning: unused variable `Rscr' ackview.c:1367: warning: unused variable `i' ackview.c:1373: warning: `x' might be used uninitialized in this function ackview.c:1373: warning: `y' might be used uninitialized in this function ackview.c: In function `FindObject': ackview.c:1668: warning: assignment from incompatible pointer type ackview.c:1659: warning: unused variable `pTable' ackview.c:1658: warning: unused variable `ScreenBuffer' ackview.c:1657: warning: unused variable `wht' ackview.c:1653: warning: unused variable `MaxObjs' ackview.c:1652: warning: unused variable `hoff' ackview.c:1652: warning: unused variable `vidht' ackview.c:1652: warning: unused variable `vidwt' ackview.c:1650: warning: unused variable `ColBeg' ackview.c:1650: warning: unused variable `MaxOpp' ackview.c:1649: warning: unused variable `LightFlag' ackview.c:1649: warning: unused variable `NewY' ackview.c:1647: warning: unused variable `SaveCenter'