[WOW64] Added rcfile support (#2708)

* [WOW64] Fixed more compilation warnings

* [WOW64] Messing around with file APIs

* [WOW64] Added rcfile support

* [DOCS] Update rcfile usage on WowBox64

2 files changed, 27 insertions, 10 deletions

diff --git a/src/include/fileutils.h b/src/include/fileutils.h
index 858c6324..855eb8ff 100644
--- a/src/include/fileutils.h
+++ b/src/include/fileutils.h
@@ -3,13 +3,6 @@
 
 #include "pathcoll.h"
 
-#define IS_EXECUTABLE   (1<<0)
-#define IS_FILE         (1<<1)
-       
-
-// 0 : doesn't exist, 1: Does exist
-int FileExist(const char* filename, int flags);
-
 // find a file, using Path if needed, resolving symlinks
 char* ResolveFile(const char* filename, path_collection_t* paths);
 // find a file, using Path if needed, NOT resolving symlinks
@@ -23,9 +16,6 @@ int FileIsShell(const char* filename);
 // return temp folder (will return /tmp if nothing is correct)
 const char* GetTmpDir(void);
 
-// will lower case the string and return a copy. Nothing fancy here, just A..Z transformed to a..z, rest is untouched
-char* LowerCase(const char* s);
-
 #if defined(RPI) || defined(RK3399) || defined(RK3326)
 void sanitize_mojosetup_gtk_background(void);
 #endif
diff --git a/src/include/os.h b/src/include/os.h
index f17a9a37..dc3e2c33 100644
--- a/src/include/os.h
+++ b/src/include/os.h
@@ -8,6 +8,7 @@
 #include <dlfcn.h>
 #include <sys/mman.h>
 #else
+#include <windows.h>
 typedef __int64 ssize_t;
 #define dlsym(a, b) NULL
 
@@ -101,4 +102,30 @@ void PrintfFtrace(int prefix, const char* fmt, ...);
 
 void* GetEnv(const char* name);
 
+#define IS_EXECUTABLE (1 << 0)
+#define IS_FILE       (1 << 1)
+
+// 0 : doesn't exist, 1: does exist.
+int FileExist(const char* filename, int flags);
+
+#ifdef _WIN32
+#define BOXFILE_BUFSIZE 4096
+typedef struct {
+    HANDLE hFile;
+    char buffer[BOXFILE_BUFSIZE];
+    size_t buf_pos;
+    size_t buf_size;
+    int eof;
+} BOXFILE;
+
+BOXFILE* box_fopen(const char* filename, const char* mode);
+char* box_fgets(char* str, int num, BOXFILE* stream);
+int box_fclose(BOXFILE* stream);
+#else
+#define BOXFILE    FILE
+#define box_fopen  fopen
+#define box_fgets  fgets
+#define box_fclose fclose
+#endif
+
 #endif //__OS_H_