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changeset 242:742c4795aea9

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[project @ 1993-11-30 21:26:43 by jwe]
author jwe
date Tue, 30 Nov 1993 21:26:43 +0000
parents 62fec093c19e
children 5b2f4a58254b
files src/help.cc
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/help.cc
+++ b/src/help.cc
@@ -28,6 +28,7 @@
 #include <iostream.h>
 
 #include "builtins.h"
+#include "utils.h"
 #include "help.h"
 
 static help_list operators[] =
@@ -217,6 +218,9 @@
   { (char *) NULL, (char *) NULL, },
 };
 
+/*
+ * Return a copy of the operator or keyword names.
+ */
 char **
 names (help_list *lst, int& count)
 {
@@ -237,7 +241,7 @@
   int i = 0;
   while (ptr->name != (char *) NULL)
     {
-      name_list[i++] = ptr->name;
+      name_list[i++] = strsave (ptr->name);
       ptr++;
     }