Fix signed/unsigned comparison warnings.

dlls/ntdll/cdrom.c

@@ -283,7 +283,7 @@ static const struct iocodexs
 };
 static const char *iocodex(DWORD code)
 {
-   int i;
+   unsigned int i;
    static char buffer[25];
    for(i=0; i<sizeof(iocodextable)/sizeof(struct iocodexs); i++)
       if (code==iocodextable[i].code)

dlls/ntdll/directory.c

@@ -654,7 +654,7 @@ NTSTATUS WINAPI NtQueryDirectoryFile( HANDLE handle, HANDLE event,
 {
     int cwd, fd;
     FILE_BOTH_DIR_INFORMATION *info, *last_info = NULL;
-    static const int max_dir_info_size = sizeof(*info) + (MAX_DIR_ENTRY_LEN-1) * sizeof(WCHAR);
+    static const unsigned int max_dir_info_size = sizeof(*info) + (MAX_DIR_ENTRY_LEN-1) * sizeof(WCHAR);
 
     TRACE("(%p %p %p %p %p %p 0x%08lx 0x%08x 0x%08x %s 0x%08x\n",
           handle, event, apc_routine, apc_context, io, buffer,
@@ -966,7 +966,8 @@ static NTSTATUS get_dos_device( const WCHAR *name, UINT name_len, ANSI_STRING *u
     const char *config_dir = wine_get_config_dir();
     struct stat st;
     char *unix_name, *new_name, *dev;
-    int i, unix_len;
+    unsigned int i;
+    int unix_len;
 
     /* make sure the device name is ASCII */
     for (i = 0; i < name_len; i++)

dlls/ntdll/path.c

@@ -793,7 +793,7 @@ BOOLEAN WINAPI RtlIsNameLegalDOS8Dot3( const UNICODE_STRING *unicode,
 {
     static const char* illegal = "*?<>|\"+=,;[]:/\\\345";
     int dot = -1;
-    unsigned int i;
+    int i;
     char buffer[12];
     OEM_STRING oem_str;
     BOOLEAN got_space = FALSE;

dlls/ntdll/reg.c

@@ -459,7 +459,7 @@ NTSTATUS WINAPI NtQueryValueKey( HKEY handle, const UNICODE_STRING *name,
 {
     NTSTATUS ret;
     UCHAR *data_ptr;
-    int fixed_size = 0;
+    unsigned int fixed_size = 0;
 
     TRACE( "(%p,%s,%d,%p,%ld)\n", handle, debugstr_us(name), info_class, info, length );
 

dlls/ntdll/relay.c

@@ -364,7 +364,7 @@ static BOOL check_from_module( const WCHAR **includelist, const WCHAR **excludel
 static const char *find_exported_name( HMODULE module,
                                        IMAGE_EXPORT_DIRECTORY *exp, int ordinal )
 {
-    int i;
+    unsigned int i;
     const char *ret = NULL;
 
     WORD *ordptr = (WORD *)((char *)module + exp->AddressOfNameOrdinals);
@@ -738,7 +738,7 @@ void RELAY_SetupDLL( HMODULE module )
     IMAGE_EXPORT_DIRECTORY *exports;
     DEBUG_ENTRY_POINT *debug;
     DWORD *funcs;
-    int i;
+    unsigned int i;
     const char *name;
     char *p, dllname[80];
     DWORD size;
@@ -862,7 +862,7 @@ FARPROC SNOOP_GetProcAddress( HMODULE hmod, const IMAGE_EXPORT_DIRECTORY *export
                               DWORD exp_size, FARPROC origfun, DWORD ordinal,
                               const WCHAR *user)
 {
-    int i;
+    unsigned int i;
     const char *ename;
     const WORD *ordinals;
     const DWORD *names;

dlls/ntdll/resource.c

@@ -371,7 +371,7 @@ NTSTATUS WINAPI RtlFindMessage( HMODULE hmod, ULONG type, ULONG lang,
     LDR_RESOURCE_INFO info;
     NTSTATUS status;
     void *ptr;
-    int i;
+    unsigned int i;
 
     info.Type     = type;
     info.Name     = 1;

dlls/ntdll/server.c

@@ -163,7 +163,8 @@ void server_protocol_perror( const char *err )
  */
 static void send_request( const struct __server_request_info *req )
 {
-    int i, ret;
+    unsigned int i;
+    int ret;
 
     if (!req->u.req.request_header.request_size)
     {

dlls/ntdll/time.c

@@ -735,7 +735,7 @@ static const WCHAR* TIME_GetTZAsStr (time_t utc, int bias, int dst)
 {
    char psTZName[7];
    struct tm *ptm = localtime(&utc);
-   int i;
+   unsigned int i;
 
    if (!strftime (psTZName, 7, "%Z", ptm))
       return (NULL);

dlls/ntdll/version.c

@@ -381,7 +381,7 @@ static DWORD VERSION_GetLinkedDllVersion(void)
     const WCHAR *name;
     PLIST_ENTRY mark, entry;
     PLDR_MODULE mod;
-    int i;
+    unsigned int i;
 
     /* First check the native dlls provided. These have to be
        from one windows version */