dtmail: remove register keyword

cde/programs/dtmail/dtmail/DmxUtils.C

@@ -169,7 +169,7 @@ static char *phrase(char *, int , int );
 char *
 savestr(char *str)
 {
-	register char *cp, *cp2, *top;
+	char *cp, *cp2, *top;
 
 	for (cp = str; *cp; cp++)
 		;
@@ -233,8 +233,8 @@ dispname(const char *hdr)
 static char *
 phrase(char *name, int token, int comma)
 {
-	register char c;
-	register char *cp, *cp2;
+	char c;
+	char *cp, *cp2;
 	char *bufend, *nbufp;
 	int gotlt, lastsp, didq;
 	char nbuf[LINESIZE];

cde/programs/dtmail/dtmail/DtMailGenDialog.C

@@ -308,7 +308,7 @@ void DtMailGenDialog::verify(XmTextVerifyPtr cbs)
 {
     int                 i;
     static char         buffer[MAXPATHLEN];
-    register char       *s, *t;
+    char       *s, *t;
 
 #if defined(SHROUDED_TEXTFIELD_DEBUG)
     printf(

cde/programs/dtmail/dtmail/EncryptedTextFieldUiItem.C

@@ -161,7 +161,7 @@ void EncryptedTextFieldUiItem::verify(XmTextVerifyPtr cbs)
 {
     int			i;
     static char		buffer[MAXPATHLEN];
-    register char	*s, *t;
+    char	*s, *t;
 
 #if defined(ENCRYPTED_TEXTFIELD_DEBUG)
     printf(

cde/programs/dtmail/dtmail/FindDialog.C

@@ -73,7 +73,7 @@
 void
 FindDialog::clear()
 {
-  register unsigned int		offset;
+  unsigned int		offset;
 
   //
   if (_text_labels != NULL) {
@@ -239,7 +239,7 @@ FindDialog::createWorkArea(Widget dialog)
   Widget *label = new Widget[_num_text_fields]; 
 
 
-  register unsigned int		offset;
+  unsigned int		offset;
 
   _name = GETMSG(DT_catd, 1, 192, "Mailer - Find");
 
@@ -364,7 +364,7 @@ FindDialog::createWorkArea(Widget dialog)
   //
 #define TIGHTNESS	20
 
-  register Widget		widget;
+  Widget		widget;
 
   Widget fd_action = XtVaCreateWidget("actionArea",
 				 xmFormWidgetClass,
@@ -500,12 +500,12 @@ FindDialog::findMatching(Boolean findAll)
     //
     // A pointer to the currently interesting message.
     //
-    register DtMailMessageHandle	  currentHandle = NULL;
+    DtMailMessageHandle	  currentHandle = NULL;
 
     //
     // The offset of the currentHandle in the MsgScrollingList.
     //
-    register int		  handleOffset;
+    int		  handleOffset;
 
     //
     // Find the current message. We would always start from the
@@ -657,7 +657,7 @@ Boolean
 FindDialog::compareMessage(DtMailMessageHandle	  handle)
 {
   Boolean				found = False;
-  register unsigned int		offset;
+  unsigned int		offset;
 
   //
   // Check for something to do.
@@ -740,9 +740,9 @@ FindDialog::strcasestr(const char *str, const char *toFind)
   const char	*result = NULL;		// Default to not found.
 
   if (str && toFind) {		// Sanity check
-    register int	offset = 0;
-    register int	lenToFind = strlen(toFind);
-    register int	lenStr = strlen(str);
+    int	offset = 0;
+    int	lenToFind = strlen(toFind);
+    int	lenStr = strlen(str);
 
     //
     // If toFind == "", then return the entire string (like strstr()).
@@ -771,7 +771,7 @@ FindDialog::compareHeader(DtMailEnv		& error,
 			  DtMailValueSeq	& header,
 			  const char		* cmpToString)
 {
-  register int		headerOffset = header.length() - 1;
+  int		headerOffset = header.length() - 1;
 
   error.clear();
 
@@ -790,7 +790,7 @@ FindDialog::compareHeader(DtMailEnv		& error,
 void
 FindDialog::getAllFields()
 {
-  register unsigned int		offset;
+  unsigned int		offset;
 
   for (offset = 0; offset < _num_text_fields; offset++) {
     if (_text_fields[offset] != NULL) {
@@ -882,7 +882,7 @@ FindDialog::clearCallback(Widget	/*button*/,
 			  XtPointer	/*call_data*/)
 {
   FindDialog	*findData = (FindDialog *)closure;
-  register unsigned int		offset;
+  unsigned int		offset;
 
   for (offset = 0; offset < findData->_num_text_fields; offset++) {
     if (findData->_text_fields[offset] != NULL) {

cde/programs/dtmail/dtmail/MsgScrollingList.C

@@ -1496,7 +1496,7 @@ MsgScrollingList::select_all_and_display_last(
 )
  
 {
-    register int                item_pos;
+    int                item_pos;
     int				num_items;
     MsgHndArray			* msgHandles = get_messages();
  
@@ -1537,8 +1537,8 @@ MsgScrollingList::select_all_and_display_last(
     unsigned int	   elements
 )
 {
-  register int		handleOffset = 0;
-  register int		item_pos;
+  int		handleOffset = 0;
+  int		item_pos;
 
   error.clear();
 

cde/programs/dtmail/dtmail/Sort.C

@@ -114,8 +114,8 @@ Sort::sortMessages(MsgScrollingList	*displayList,
 
       messageRecord	* messages = new messageRecord[numberMessages +2];
 
-      register unsigned int	offset;
-      register unsigned int	msgno;
+      unsigned int	offset;
+      unsigned int	msgno;
       DtMail::Message		* msg = NULL;
       DtMail::Envelope	* envelope = NULL;
 
@@ -406,11 +406,11 @@ Sort::_msort (char	* base,
 	      int	(*compar)(char	**one,
 				  char	**two))
 {
-  register int	i;
-  register int	t;
-  register int	s;
-  register int	p;
-  register int	q;
+  int	i;
+  int	t;
+  int	s;
+  int	p;
+  int	q;
   char	*k1;
   char 	*k2;
 
@@ -508,8 +508,8 @@ Sort::_sortCmp(char ** one, char ** two)
   //
   // Cast the pointers to the known type.
   //
-  register messageRecord	* first = (messageRecord *) *one;
-  register messageRecord	* second = (messageRecord *) *two;
+  messageRecord	* first = (messageRecord *) *one;
+  messageRecord	* second = (messageRecord *) *two;
 
   if (first->primary_key_str == NULL)
   {