[CF-Devel] Patch: some warning cleaning under Win32

[crossfire-devel at archives.real-time.com]

Hello.

Here's a small patch for socket/image.c to clean some compilation warnings under 
W32.
Changed a few variables from int to char/short, and explicitely casted a (short 
+ 1) to short (as that gets promoted to int & sent to a function expecting a short)

I think those changes are harmless, since incrimed variables were used as short 
in the first place. Changing'em just makes that official :)

Nicolas 'Ryo'
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Index: socket/image.c
===================================================================
RCS file: /cvsroot/crossfire/crossfire/socket/image.c,v
retrieving revision 1.4
diff -u -r1.4 image.c
--- socket/image.c	2 Dec 2003 18:51:44 -0000	1.4
+++ socket/image.c	6 Dec 2003 09:19:53 -0000
@@ -325,7 +325,7 @@
 void esrv_send_face(NewSocket *ns,short face_num, int nocache)
 {
     SockList sl;
-    int fallback;
+    char fallback;
 
     if (face_num < 0 || face_num >= nrofpixmaps) {
 	LOG(llevError,"esrv_send_face (%d) out of bounds??\n",face_num);
@@ -414,7 +414,9 @@
  */
 void send_image_sums(NewSocket *ns, char *params)
 {
-    int start, stop, qq,i;
+    int start, stop;
+    short i;
+    char qq;
     char *cp, buf[MAX_BUF];
     SockList sl;
 
@@ -443,7 +445,7 @@
 	SockList_AddChar(&sl, qq);
 
 	qq = strlen(new_faces[i].name);
-	SockList_AddChar(&sl, qq + 1);
+	SockList_AddChar(&sl, ( char )( qq + 1 ));
 	strcpy(sl.buf + sl.len, new_faces[i].name);
 	sl.len += qq;
 	SockList_AddChar(&sl, 0);
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