clean code for 64-bit

src/font/devfont.c

@@ -813,7 +813,7 @@ static BOOL init_or_term_specifical_fonts (char* etc_section, BOOL is_unload)
     char *font_file_name = NULL;
     MEM_RES* memres = NULL;
 
-    char key[12];
+    char key[32];
     int added_num = 0;
 
     font_file_name = font_file;

src/font/sysfont.c

@@ -101,7 +101,7 @@ BOOL mg_InitSysFont (void)
     memset (sys_fonts, 0, nr_fonts * sizeof (PLOGFONT));
 
     for (i = 0; i < nr_fonts; i++) {
-        char key [11];
+        char key [32];
         char type [LEN_FONT_NAME + 1];
         char family [LEN_FONT_NAME + 1];
         char style [LEN_FONT_NAME + 1];

src/gui/lf_manager.c

@@ -259,7 +259,7 @@ BOOL GUIAPI SetWindowElementRenderer (HWND hWnd, const char* werdr_name,
     pwnd = MG_GET_WINDOW_PTR(hWnd);
 
     if (NULL == pwnd || 
-            ((NULL == werdr_name || '\0' == werdr_name) && NULL == we_attrs))
+            ((NULL == werdr_name || '\0' == *werdr_name) && NULL == we_attrs))
     {
         return FALSE;
     }

src/newgal/fbcon/pci_smi.c

@@ -709,8 +709,8 @@ static int SMI_FillHWRect (_THIS, GAL_Surface *dst, GAL_Rect *rect, Uint32 color
     int y = rect->y;
 
     if (this->screen->pixels != dst->pixels) {
-        y += ((UINT)dst->pixels - (UINT)this->screen->pixels)/this->screen->pitch;
-        x += (((UINT)dst->pixels - (UINT)this->screen->pixels)%this->screen->pitch)/pSmi->Bpp;
+        y += ((uintptr_t)dst->pixels - (uintptr_t)this->screen->pixels)/this->screen->pitch;
+        x += (((uintptr_t)dst->pixels - (uintptr_t)this->screen->pixels)%this->screen->pitch)/pSmi->Bpp;
     }
 
     SMI_SetupForSolidFill (color, GXcopy, ~0);
@@ -767,15 +767,15 @@ static int SMI_HWAccelBlit (GAL_Surface *src, GAL_Rect *srcrect,
     int dsty = dstrect->y;
 
     if (pSmi->this->screen->pixels != src->pixels) {
-        srcy += ((UINT)src->pixels - (UINT)pSmi->this->screen->pixels)
+        srcy += ((uintptr_t)src->pixels - (uintptr_t)pSmi->this->screen->pixels)
                     /pSmi->this->screen->pitch;
-        srcx += (((UINT)src->pixels - (UINT)pSmi->this->screen->pixels)
+        srcx += (((uintptr_t)src->pixels - (uintptr_t)pSmi->this->screen->pixels)
                     %pSmi->this->screen->pitch)/pSmi->Bpp;
     }
     if (pSmi->this->screen->pixels != dst->pixels) {
-        dsty += ((UINT)dst->pixels - (UINT)pSmi->this->screen->pixels)
+        dsty += ((uintptr_t)dst->pixels - (uintptr_t)pSmi->this->screen->pixels)
                     /pSmi->this->screen->pitch;
-        dstx += (((UINT)dst->pixels - (UINT)pSmi->this->screen->pixels)
+        dstx += (((uintptr_t)dst->pixels - (uintptr_t)pSmi->this->screen->pixels)
                     %pSmi->this->screen->pitch)/pSmi->Bpp;
     }
 

src/sysres/resmgr.c

@@ -44,7 +44,9 @@
 #include <stdarg.h>
 #include <ctype.h>
 
-#if !defined(__NOUNIX__) && !defined(WIN32) && !defined(__RTEMS__)
+#include "common.h"
+
+#ifdef HAVE_UNISTD_H
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
@@ -54,8 +56,6 @@
 #include <pthread.h>
 #endif
 
-
-#include "common.h"
 #include "minigui.h"
 #include "gdi.h"
 #include "window.h"
@@ -364,13 +364,13 @@ static void delete_entry_data(RES_ENTRY* entry)
 BOOL InitializeResManager(int hash_table_size)
 {
     char szpath[MAX_PATH+1];
-#if !defined(__NOUNIX__) || defined(WIN32) || !defined(__RTEMS__)
+#if !defined(__NOUNIX__) || defined(WIN32)
     char* p = NULL;
 #endif
     pwd_res_path = strdup("./");
 
     //initialize paths
-#if !defined(__NOUNIX__) || defined(WIN32) || !defined(__RTEMS__)
+#if !defined(__NOUNIX__) || defined(WIN32)
     if ((p = getenv ("MG_RES_PATH"))) {
         int len = strlen(p);
         if (p[len-1] == '/')
@@ -516,7 +516,7 @@ int SetResPath(const char* path)
     }
 
     //test path is valid directory
-#if  !defined(__NOUNIX__) && !defined(WIN32)
+#if !defined(__NOUNIX__) && !defined(WIN32)
     struct stat buf;
     if(stat(path, &buf) != 0 || !S_ISDIR(buf.st_mode)) {
 #   ifdef _DEBUG