cmd: Make WCMD_ask_confirm() static.

programs/cmd/builtins.c

@@ -66,6 +66,60 @@ static const WCHAR parmY[] = {'/','Y','\0'};
 static const WCHAR parmNoY[] = {'/','-','Y','\0'};
 static const WCHAR nullW[] = {'\0'};
 
+/**************************************************************************
+ * WCMD_ask_confirm
+ *
+ * Issue a message and ask 'Are you sure (Y/N)', waiting on a valid
+ * answer.
+ *
+ * Returns True if Y (or A) answer is selected
+ *         If optionAll contains a pointer, ALL is allowed, and if answered
+ *                   set to TRUE
+ *
+ */
+static BOOL WCMD_ask_confirm (WCHAR *message, BOOL showSureText, BOOL *optionAll) {
+
+    WCHAR  msgbuffer[MAXSTRING];
+    WCHAR  Ybuffer[MAXSTRING];
+    WCHAR  Nbuffer[MAXSTRING];
+    WCHAR  Abuffer[MAXSTRING];
+    WCHAR  answer[MAX_PATH] = {'\0'};
+    DWORD count = 0;
+
+    /* Load the translated 'Are you sure', plus valid answers */
+    LoadString (hinst, WCMD_CONFIRM, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
+    LoadString (hinst, WCMD_YES, Ybuffer, sizeof(Ybuffer)/sizeof(WCHAR));
+    LoadString (hinst, WCMD_NO,  Nbuffer, sizeof(Nbuffer)/sizeof(WCHAR));
+    LoadString (hinst, WCMD_ALL, Abuffer, sizeof(Abuffer)/sizeof(WCHAR));
+
+    /* Loop waiting on a Y or N */
+    while (answer[0] != Ybuffer[0] && answer[0] != Nbuffer[0]) {
+      static const WCHAR startBkt[] = {' ','(','\0'};
+      static const WCHAR endBkt[]   = {')','?','\0'};
+
+      WCMD_output_asis (message);
+      if (showSureText) {
+        WCMD_output_asis (msgbuffer);
+      }
+      WCMD_output_asis (startBkt);
+      WCMD_output_asis (Ybuffer);
+      WCMD_output_asis (fslashW);
+      WCMD_output_asis (Nbuffer);
+      if (optionAll) {
+          WCMD_output_asis (fslashW);
+          WCMD_output_asis (Abuffer);
+      }
+      WCMD_output_asis (endBkt);
+      WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), answer,
+                     sizeof(answer)/sizeof(WCHAR), &count, NULL);
+      answer[0] = toupperW(answer[0]);
+    }
+
+    /* Return the answer */
+    return ((answer[0] == Ybuffer[0]) ||
+            (optionAll && (answer[0] == Abuffer[0])));
+}
+
 /****************************************************************************
  * WCMD_clear_screen
  *
@@ -2482,59 +2536,6 @@ void WCMD_exit (CMD_LIST **cmdList) {
     }
 }
 
-/**************************************************************************
- * WCMD_ask_confirm
- *
- * Issue a message and ask 'Are you sure (Y/N)', waiting on a valid
- * answer.
- *
- * Returns True if Y (or A) answer is selected
- *         If optionAll contains a pointer, ALL is allowed, and if answered
- *                   set to TRUE
- *
- */
-BOOL WCMD_ask_confirm (WCHAR *message, BOOL showSureText, BOOL *optionAll) {
-
-    WCHAR  msgbuffer[MAXSTRING];
-    WCHAR  Ybuffer[MAXSTRING];
-    WCHAR  Nbuffer[MAXSTRING];
-    WCHAR  Abuffer[MAXSTRING];
-    WCHAR  answer[MAX_PATH] = {'\0'};
-    DWORD count = 0;
-
-    /* Load the translated 'Are you sure', plus valid answers */
-    LoadString (hinst, WCMD_CONFIRM, msgbuffer, sizeof(msgbuffer)/sizeof(WCHAR));
-    LoadString (hinst, WCMD_YES, Ybuffer, sizeof(Ybuffer)/sizeof(WCHAR));
-    LoadString (hinst, WCMD_NO,  Nbuffer, sizeof(Nbuffer)/sizeof(WCHAR));
-    LoadString (hinst, WCMD_ALL, Abuffer, sizeof(Abuffer)/sizeof(WCHAR));
-
-    /* Loop waiting on a Y or N */
-    while (answer[0] != Ybuffer[0] && answer[0] != Nbuffer[0]) {
-      static const WCHAR startBkt[] = {' ','(','\0'};
-      static const WCHAR endBkt[]   = {')','?','\0'};
-
-      WCMD_output_asis (message);
-      if (showSureText) {
-        WCMD_output_asis (msgbuffer);
-      }
-      WCMD_output_asis (startBkt);
-      WCMD_output_asis (Ybuffer);
-      WCMD_output_asis (fslashW);
-      WCMD_output_asis (Nbuffer);
-      if (optionAll) {
-          WCMD_output_asis (fslashW);
-          WCMD_output_asis (Abuffer);
-      }
-      WCMD_output_asis (endBkt);
-      WCMD_ReadFile (GetStdHandle(STD_INPUT_HANDLE), answer,
-                     sizeof(answer)/sizeof(WCHAR), &count, NULL);
-      answer[0] = toupperW(answer[0]);
-    }
-
-    /* Return the answer */
-    return ((answer[0] == Ybuffer[0]) ||
-            (optionAll && (answer[0] == Abuffer[0])));
-}
 
 /*****************************************************************************
  * WCMD_assoc

programs/cmd/wcmd.h

@@ -101,7 +101,6 @@ WCHAR *WCMD_strtrim_leading_spaces (WCHAR *string);
 void WCMD_strtrim_trailing_spaces (WCHAR *string);
 void WCMD_opt_s_strip_quotes(WCHAR *cmd);
 void WCMD_HandleTildaModifiers(WCHAR **start, WCHAR *forVariable, WCHAR *forValue, BOOL justFors);
-BOOL WCMD_ask_confirm (WCHAR *message, BOOL showSureText, BOOL *optionAll);
 
 void WCMD_splitpath(const WCHAR* path, WCHAR* drv, WCHAR* dir, WCHAR* name, WCHAR* ext);
 WCHAR *WCMD_LoadMessage(UINT id);