Get rid of warning.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2447 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/sc2code/credits.c

@@ -109,7 +109,7 @@ Credits_RenderTextFrame (CONTEXT TempContext, int *istr, int dir,
 	CONTEXT OldContext;
 	FRAME OldFrame;
 	TEXT TextLines[MAX_TEXT_LINES];
-	STRINGPTR pStr;
+	STRINGPTR pStr = NULL;
 	int size;
 	char salign[32];
 	char *scol;

sc2/src/sc2code/fmv.h

@@ -31,6 +31,7 @@ extern void DoShipSpin (COUNT index, MUSIC_REF hMusic);
 extern BOOLEAN DoFMV (const char *name, const char *loopname,
 		BOOLEAN uninit);
 extern BOOLEAN ShowPresentation (STRING PresStr);
+extern BOOLEAN ShowPresentationFile (const char *name);
 
 
 #endif  /* _FMV_H */