Just fix some warnings for Haiku as well.

One of them was a missing prototype, the other was likely some strangeness in the definition of size_t.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1953 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/engine.c

@@ -1621,7 +1621,7 @@ void Open_window(word width,word height, const char * title)
   Block(Window_pos_X+(Menu_factor_X<<3),Window_pos_Y+(12*Menu_factor_Y),(width-16)*Menu_factor_X,Menu_factor_Y,MC_White);
 
   title_length = strlen(title);
-  if (title_length+2 > width/8)
+  if (title_length+2 > (size_t)(width/8))
     title_length = width/8-2;
   Print_in_window_limited((width-(title_length<<3))>>1,3,title,title_length,MC_Black,MC_Light);
 

src/haiku.h

@@ -1,8 +1,15 @@
 #include "struct.h"
 
+/*
+ * Haiku specific code was moved here, because the API is C++.
+ * It can't be compiled in the usual C files.
+ * So we provide a C wrapper to the functons we need.
+ */
+
 #ifndef __HAIKU_H
 #define __HAIKU_H
 
 qword haiku_get_free_space(char* path);
+char* haiku_get_clipboard();
 
 #endif

src/readline.c

@@ -44,6 +44,8 @@
 #ifdef __WIN32__
 #include <Windows.h>
 #include <SDL_syswm.h>
+#elif defined __HAIKU__
+#include "haiku.h"
 #endif
 
 // Virtual keyboard is mandatory on these platforms: