From 761f872ee21a46c8b0ecbf0cb037bd3453538b35 Mon Sep 17 00:00:00 2001
From: Pete Gordon <pete@petergordon.org.uk>
Date: Wed, 31 Dec 2008 10:16:08 +0000
Subject: [PATCH] A couple of changes to let it build again for OS4.

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@445 416bcca6-2ee7-4201-b75f-2eb2f807beb1
---
 divers.c | 5 +++--
 files.c  | 5 ++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/divers.c b/divers.c
index 7c0db74e..a275bce1 100644
--- a/divers.c
+++ b/divers.c
@@ -915,7 +915,7 @@ void Zoomer_une_ligne(byte* Ligne_originale, byte* Ligne_zoomee,
     #include <sys/sysctl.h>
 #elif defined(__BEOS__) || defined(__HAIKU__)
     // sysinfo not implemented
-#elif defined(__AROS__)
+#elif defined(__AROS__) || defined(__amigaos4__)
     #include <proto/exec.h>
 #elif defined(__SKYOS__)
     #include <skyos/sysinfo.h>
@@ -952,8 +952,9 @@ unsigned long Memoire_libre(void)
         len = sizeof(maxmem);
         sysctl(mib,2,&maxmem,&len,NULL,0);
         return maxmem;
-    #elif defined(__BEOS__) || defined(__HAIKU__) || defined(__SKYOS__)
+    #elif defined(__BEOS__) || defined(__HAIKU__) || defined(__SKYOS__) || defined(__amigaos4__)
         // No <sys/sysctl.h> on BeOS or Haiku
+        // AvailMem is misleading on os4 (os4 caches stuff in memory that you can still allocate)
         return 10*1024*1024;
     #elif defined(__AROS__)
 	return AvailMem(MEMF_ANY);
diff --git a/files.c b/files.c
index ccff9eb1..af366fdb 100644
--- a/files.c
+++ b/files.c
@@ -285,8 +285,11 @@ void bstrtostr( BSTR in, STRPTR out, TEXT max )
 // -- Lecture d'une liste de lecteurs / volumes -----------------------------
 void Lire_liste_des_lecteurs(void)
 {
+// Fixes a warning on os4
+#ifndef __amigaos4__
   int Indice;
-  
+#endif
+
   // Empty the current content of fileselector:
   Detruire_liste_du_fileselect();
   // Reset number of items