programs/cmd: sign compare fixes

[Austin English]

-- 
-Austin
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From 4b6c5d42184d2c945a0ae3659c32e9b84fefd962 Mon Sep 17 00:00:00 2001
From: Austin English <austinenglish at gmail.com>
Date: Mon, 13 Jul 2009 15:45:21 -0500
Subject: [PATCH] programs/cmd: sign compare fixes

---
 programs/cmd/builtins.c  |    4 ++--
 programs/cmd/directory.c |    3 ++-
 programs/cmd/wcmdmain.c  |    4 ++--
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index 0e99f52..a105385 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -1276,7 +1276,7 @@ void WCMD_if (WCHAR *p, CMD_LIST **cmdList) {
   WINE_TRACE("Condition: %s\n", wine_dbgstr_w(condition));
 
   if (!lstrcmpiW (condition, errlvlW)) {
-    if (errorlevel >= atoiW(WCMD_parameter (p, 1+negate, NULL))) test = 1;
+    if (errorlevel >= (WCHAR)atoiW(WCMD_parameter (p, 1+negate, NULL))) test = 1;
     WCMD_parameter (p, 2+negate, &command);
   }
   else if (!lstrcmpiW (condition, existW)) {
@@ -1385,7 +1385,7 @@ void WCMD_move (void) {
       if (GetFileAttributes(dest) != INVALID_FILE_ATTRIBUTES) {
         BOOL force = FALSE;
         WCHAR copycmd[MAXSTRING];
-        int len;
+        unsigned int len;
 
         /* /-Y has the highest priority, then /Y and finally the COPYCMD env. variable */
         if (strstrW (quals, parmNoY))
diff --git a/programs/cmd/directory.c b/programs/cmd/directory.c
index 647f4f1..31d64a6 100644
--- a/programs/cmd/directory.c
+++ b/programs/cmd/directory.c
@@ -633,7 +633,8 @@ static void WCMD_dir_trailer(WCHAR drive) {
 void WCMD_directory (WCHAR *cmd) {
 
   WCHAR path[MAX_PATH], cwd[MAX_PATH];
-  int status, paged_mode;
+  int paged_mode;
+  unsigned int status;
   CONSOLE_SCREEN_BUFFER_INFO consoleInfo;
   WCHAR *p;
   WCHAR string[MAXSTRING];
diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c
index d3aea6d..f758d61 100644
--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -155,7 +155,7 @@ void WCMD_output (const WCHAR *format, ...) {
 
   va_list ap;
   WCHAR string[1024];
-  int ret;
+  unsigned int ret;
 
   va_start(ap,format);
   ret = vsnprintfW(string, sizeof(string)/sizeof(WCHAR), format, ap);
@@ -255,7 +255,7 @@ void WCMD_output_asis (const WCHAR *message) {
         ptr++;
       };
       if (*ptr == '\n') ptr++;
-      WCMD_output_asis_len(message, (ptr) ? ptr - message : strlenW(message),
+      WCMD_output_asis_len(message, (ptr) ? ptr - message : (WCHAR)strlenW(message),
                            GetStdHandle(STD_OUTPUT_HANDLE));
       if (ptr) {
         numChars = 0;
-- 
1.5.4.3