Avoid calling ungetc() on EOF.

* src/server/ram-parse.c (fskipwhite): Don't unget EOF.

ChangeLog

+2009-05-31  Per Cederqvist  <ceder@lysator.liu.se>
+
+	Avoid calling ungetc() on EOF.
+	* src/server/ram-parse.c (fskipwhite): Don't unget EOF.
+
 2008-03-31  Per Cederqvist  <ceder@lysator.liu.se>
 
 	Turn off the garb by default, due to popular request.

src/server/ram-parse.c

@@ -72,7 +72,8 @@ fskipwhite(struct dbfile *fp)
     while ( (c = dbfile_getc(fp)) != EOF && /* isascii(c) && */ isspace(c) )
 	;
 
-    dbfile_ungetc(fp, c);
+    if (c != EOF)
+	dbfile_ungetc(fp, c);
 }
 
 extern unsigned long