* background.c (real_message_2s): Declare arguments "const" when

possible.
(real_message_3s): Likewise.
* wtools.c (message): Likewise.
* background.h: Change declarations to match.
* dialog.h: Likewise.

src/ChangeLog

@@ -1,5 +1,12 @@
 2001-05-14  Pavel Roskin  <proski@gnu.org>
 
+	* background.c (real_message_2s): Declare arguments "const" when
+	possible.
+	(real_message_3s): Likewise.
+	* wtools.c (message): Likewise.
+	* background.h: Change declarations to match.
+	* dialog.h: Likewise.
+
 	* boxes.c [HAVE_GNOME]: Disable unused code.
 	* find.c [HAVE_GNOME]: Likewise.
 	* complete.c [HAVE_GNOME]: Likewise.

src/background.c

@@ -195,7 +195,8 @@ real_message_1s (enum OperationMode mode, int *flags, char *title, const char *s
 }
 
 static void
-real_message_2s (enum OperationMode mode, int *flags, char *title, char *str1, char *str2)
+real_message_2s (enum OperationMode mode, int *flags, char *title,
+		 const char *str1, const char *str2)
 {
     if (mode == Background)
 	title = background_title (title);
@@ -207,7 +208,8 @@ real_message_2s (enum OperationMode mode, int *flags, char *title, char *str1, c
 }
 
 static void
-real_message_3s (enum OperationMode mode, int *flags, char *title, char *str1, char *str2, const char *str3)
+real_message_3s (enum OperationMode mode, int *flags, char *title,
+		 const char *str1, const char *str2, const char *str3)
 {
     if (mode == Background)
 	title = background_title (title);
@@ -498,7 +500,7 @@ message_1s (int flags, char *title, const char *str1)
 }
 
 void
-message_2s (int flags, char *title, char *str1, char *str2)
+message_2s (int flags, char *title, const char *str1, const char *str2)
 {
     if (we_are_background)
 	parent_call ((void *)real_message_2s, NULL, 4, sizeof (flags), &flags,
@@ -509,7 +511,8 @@ message_2s (int flags, char *title, char *str1, char *str2)
 }
 
 void
-message_3s (int flags, char *title, char *str1, char *str2, const char *str3)
+message_3s (int flags, char *title, const char *str1,
+	    const char *str2, const char *str3)
 {
     if (we_are_background)
 	parent_call ((void *)real_message_3s, NULL, 3, sizeof (flags), &flags,
@@ -542,13 +545,14 @@ message_1s (int flags, char *title, const char *str1)
 }
 
 void
-message_2s (int flags, char *title, char *str1, char *str2)
+message_2s (int flags, char *title, const char *str1, const char *str2)
 {
     message (flags, title, str1, str2);
 }
 
 void
-message_3s (int flags, char *title, char *str1, char *str2, const char *str3)
+message_3s (int flags, char *title, const char *str1,
+	    const char *str2, const char *str3)
 {
     message (flags, title, str1, str2, str3);
 }
@@ -565,7 +569,7 @@ input_dialog_help (char *header, char *text, char *help, char *def_text)
 /* {{{ Functions shared between background and foreground */
 
 void
-message_1s1d (int flags, char *title, char *str, int d)
+message_1s1d (int flags, char *title, const char *str, int d)
 {
     char *p = g_strdup_printf (str, d);
     message_1s (flags, title, p);

src/background.h

@@ -44,8 +44,9 @@ void unregister_task_running (pid_t, int fd);
 
 /* stubs */
 void message_1s (int flags, char *title, const char *str1);
-void message_2s (int flags, char *title, char *str1, char *str2);
-void message_3s (int flags, char *title, char *str1, char *str2, const char *str3);
-void message_1s1d (int flags, char *title, char *str, int d);
+void message_2s (int flags, char *title, const char *str1, const char *str2);
+void message_3s (int flags, char *title, const char *str1, const char *str2,
+		 const char *str3);
+void message_1s1d (int flags, char *title, const char *str, int d);
 
 #endif

src/dialog.h

@@ -8,7 +8,7 @@
 #else
 #define MSG_ERROR "Error: "
 #endif
-Dlg_head *message (int error, char *header, char *text, ...);
+Dlg_head *message (int error, char *header, const char *text, ...);
 
 int query_dialog (char *header, char *text, int flags, int count, ...);
 

src/wtools.c

@@ -318,7 +318,7 @@ void query_set_sel (int new_sel)
 /* {{{ The message function */
 
 /* To show nice messages to the users */
-Dlg_head *message (int error, char *header, char *text, ...)
+Dlg_head *message (int error, char *header, const char *text, ...)
 {
     va_list  args;
     char     buffer [4096];