[janitor] programs/wcmd -Wwrite-strings cleanup

[Daniel Marmier <d.marmier@bluewin.ch>]

Fixed warnings with gcc option "-Wwrite-strings".

Index: programs/wcmd/builtins.c
===================================================================
RCS file: /home/wine/wine/programs/wcmd/builtins.c,v
retrieving revision 1.19
diff -u -r1.19 builtins.c
--- programs/wcmd/builtins.c	11 Jul 2003 03:49:19 -0000	1.19
+++ programs/wcmd/builtins.c	8 Oct 2003 19:41:07 -0000
@@ -101,7 +101,7 @@
 WIN32_FIND_DATA fd;
 HANDLE hff;
 BOOL force, status;
-static char *overwrite = "Overwrite file (Y/N)?";
+static const char *overwrite = "Overwrite file (Y/N)?";
 char string[8], outpath[MAX_PATH], inpath[MAX_PATH], *infile;
 
   if ((strchr(param1,'*') != NULL) && (strchr(param1,'%') != NULL)) {
@@ -207,9 +207,9 @@
  * in DOS (try typing "ECHO ON AGAIN" for an example).
  */
 
-void WCMD_echo (char *command) {
+void WCMD_echo (const char *command) {
 
-static char *eon = "Echo is ON\n", *eoff = "Echo is OFF\n";
+static const char *eon = "Echo is ON\n", *eoff = "Echo is OFF\n";
 int count;
 
   count = strlen(command);
@@ -805,7 +805,7 @@
 
 void WCMD_verify (char *command) {
 
-static char *von = "Verify is ON\n", *voff = "Verify is OFF\n";
+static const char *von = "Verify is ON\n", *voff = "Verify is OFF\n";
 int count;
 
   count = strlen(command);
Index: programs/wcmd/wcmd.h
===================================================================
RCS file: /home/wine/wine/programs/wcmd/wcmd.h,v
retrieving revision 1.11
diff -u -r1.11 wcmd.h
--- programs/wcmd/wcmd.h	5 Sep 2003 23:15:42 -0000	1.11
+++ programs/wcmd/wcmd.h	8 Oct 2003 19:41:07 -0000
@@ -40,7 +40,7 @@
 void WCMD_create_dir (void);
 void WCMD_delete (int recurse);
 void WCMD_directory (void);
-void WCMD_echo (char *);
+void WCMD_echo (const char *);
 void WCMD_enter_paged_mode(void);
 void WCMD_for (char *);
 void WCMD_give_help (char *command);
@@ -48,8 +48,8 @@
 void WCMD_if (char *);
 void WCMD_leave_paged_mode(void);
 void WCMD_move (void);
-void WCMD_output (char *format, ...);
-void WCMD_output_asis (char *message);
+void WCMD_output (const char *format, ...);
+void WCMD_output_asis (const char *message);
 void WCMD_parse (char *s, char *q, char *p1, char *p2);
 void WCMD_pause (void);
 void WCMD_pipe (char *command);
Index: programs/wcmd/wcmdmain.c
===================================================================
RCS file: /home/wine/wine/programs/wcmd/wcmdmain.c,v
retrieving revision 1.37
diff -u -r1.37 wcmdmain.c
--- programs/wcmd/wcmdmain.c	11 Sep 2003 20:41:26 -0000	1.37
+++ programs/wcmd/wcmdmain.c	8 Oct 2003 19:41:10 -0000
@@ -27,7 +27,7 @@
 #include "ntstatus.h"
 #include "wcmd.h"
 
-char *inbuilt[] = {"ATTRIB", "CALL", "CD", "CHDIR", "CLS", "COPY", "CTTY",
+const char *inbuilt[] = {"ATTRIB", "CALL", "CD", "CHDIR", "CLS", "COPY", "CTTY",
 		"DATE", "DEL", "DIR", "ECHO", "ERASE", "FOR", "GOTO",
 		"HELP", "IF", "LABEL", "MD", "MKDIR", "MOVE", "PATH", "PAUSE",
 		"PROMPT", "REM", "REN", "RENAME", "RD", "RMDIR", "SET", "SHIFT",
@@ -728,7 +728,7 @@
  *
  */
 
-void WCMD_output (char *format, ...) {
+void WCMD_output (const char *format, ...) {
 
 va_list ap;
 char string[1024];
@@ -766,7 +766,7 @@
  *        without formatting eg. when message contains '%'
  */
 
-void WCMD_output_asis (char *message) {
+void WCMD_output_asis (const char *message) {
   DWORD count;
   char* ptr;
   char string[1024];