# HG changeset patch
# User hackykid
# Date 1117626764 0
# Node ID 804ff5f94ed08e24338bfdf7610d5697d1b3e41b
# Parent  ad68cd0a0a259084b8c75311d243eae9843b3b5b
(svn r2390)  - Codechange: Fix some warnings on GCC 4.0.0

diff -r ad68cd0a0a25 -r 804ff5f94ed0 economy.c
--- a/economy.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/economy.c	Wed Jun 01 11:52:44 2005 +0000
@@ -656,7 +656,7 @@
 	inf = _economy.infl_amount_pr * 54;
 	for(i=0; i!=NUM_CARGO; i++) {
 		AddSingleInflation(
-			_cargo_payment_rates + i,
+			(int32*)_cargo_payment_rates + i,
 			_cargo_payment_rates_frac + i,
 			inf
 		);
diff -r ad68cd0a0a25 -r 804ff5f94ed0 macros.h
--- a/macros.h	Wed Jun 01 11:34:37 2005 +0000
+++ b/macros.h	Wed Jun 01 11:52:44 2005 +0000
@@ -131,6 +131,8 @@
 
 static inline int intxchg_(int *a, int b) { int t = *a; *a = b; return t; }
 #define intswap(a,b) ((b) = intxchg_(&(a), (b)))
+static inline int uintxchg_(uint *a, uint b) { uint t = *a; *a = b; return t; }
+#define uintswap(a,b) ((b) = uintxchg_(&(a), (b)))
 
 static inline int myabs(int a) { if (a<0) a = -a; return a; }
 static inline int64 myabs64(int64 a) { if (a<0) a = -a; return a; }
diff -r ad68cd0a0a25 -r 804ff5f94ed0 md5.c
--- a/md5.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/md5.c	Wed Jun 01 11:52:44 2005 +0000
@@ -321,9 +321,9 @@
 }
 
 void
-md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes)
+md5_append(md5_state_t *pms, const void *data, int nbytes)
 {
-    const md5_byte_t *p = data;
+    const md5_byte_t *p = (const md5_byte_t *)data;
     int left = nbytes;
     int offset = (pms->count[0] >> 3) & 63;
     md5_word_t nbits = (md5_word_t)(nbytes << 3);
diff -r ad68cd0a0a25 -r 804ff5f94ed0 md5.h
--- a/md5.h	Wed Jun 01 11:34:37 2005 +0000
+++ b/md5.h	Wed Jun 01 11:52:44 2005 +0000
@@ -79,7 +79,7 @@
 void md5_init(md5_state_t *pms);
 
 /* Append a string to the message. */
-void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes);
+void md5_append(md5_state_t *pms, const void *data, int nbytes);
 
 /* Finish the message and return the digest. */
 void md5_finish(md5_state_t *pms, md5_byte_t digest[16]);
diff -r ad68cd0a0a25 -r 804ff5f94ed0 music_gui.c
--- a/music_gui.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/music_gui.c	Wed Jun 01 11:52:44 2005 +0000
@@ -121,10 +121,12 @@
 
 static void SelectSongToPlay(void)
 {
-	int i;
+	int i = 0;
 
-	memset(_cur_playlist, 0, 33);
-	strcpy(_cur_playlist, _playlists[msf.playlist]);
+	do {
+		_cur_playlist[i] = _playlists[msf.playlist][i];
+	} while ( _cur_playlist[i++] != 0);
+	memset(_cur_playlist + i, 0, 33 - i);
 
 	if (msf.shuffle) {
 		i = 500;
diff -r ad68cd0a0a25 -r 804ff5f94ed0 order.h
--- a/order.h	Wed Jun 01 11:34:37 2005 +0000
+++ b/order.h	Wed Jun 01 11:52:44 2005 +0000
@@ -137,6 +137,7 @@
 	order.flags   = (packed & 0x0000FF00) >> 8;
 	order.station = (packed & 0xFFFF0000) >> 16;
 	order.next    = NULL;
+	order.index   = 0; // avoid compiler warning
 	return order;
 }
 
diff -r ad68cd0a0a25 -r 804ff5f94ed0 order_cmd.c
--- a/order_cmd.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/order_cmd.c	Wed Jun 01 11:52:44 2005 +0000
@@ -67,6 +67,7 @@
 	order.flags   = (packed & 0x00F0) >> 4;
 	order.station = (packed & 0xFF00) >> 8;
 	order.next    = NULL;
+	order.index   = 0; // avoid compiler warning
 	return order;
 }
 
diff -r ad68cd0a0a25 -r 804ff5f94ed0 rail_gui.c
--- a/rail_gui.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/rail_gui.c	Wed Jun 01 11:52:44 2005 +0000
@@ -627,11 +627,11 @@
 	uint ey = TileY(end);
 	uint w,h;
 
-	if (sx > ex) intswap(sx,ex);
-	if (sy > ey) intswap(sy,ey);
+	if (sx > ex) uintswap(sx,ex);
+	if (sy > ey) uintswap(sy,ey);
 	w = ex - sx + 1;
 	h = ey - sy + 1;
-	if (!_railstation.orientation) intswap(w,h);
+	if (!_railstation.orientation) uintswap(w,h);
 
 	// TODO: Custom station selector GUI. Now we just try using first custom station
 	// (and fall back to normal stations if it isn't available).
diff -r ad68cd0a0a25 -r 804ff5f94ed0 saveload.c
--- a/saveload.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/saveload.c	Wed Jun 01 11:52:44 2005 +0000
@@ -878,7 +878,7 @@
 
 static void WriteZlibLoop(z_streamp z, byte *p, uint len, int mode)
 {
-	char buf[1024]; // output buffer
+	byte buf[1024]; // output buffer
 	int r;
 	uint n;
 	z->next_in = p;
diff -r ad68cd0a0a25 -r 804ff5f94ed0 tunnelbridge_cmd.c
--- a/tunnelbridge_cmd.c	Wed Jun 01 11:34:37 2005 +0000
+++ b/tunnelbridge_cmd.c	Wed Jun 01 11:52:44 2005 +0000
@@ -1153,7 +1153,7 @@
 	uint y = ti->y & 0xF;
 
 	// swap directions if Y tunnel/bridge to let the code handle the X case only.
-	if (ti->map5 & 1) intswap(x,y);
+	if (ti->map5 & 1) uintswap(x,y);
 
 	// to the side of the tunnel/bridge?
 	if (IS_INT_INSIDE(y, 5, 10+1)) {