added sq_save_unique_string

diff --git a/server/qsubs.c b/server/qsubs.c
index b3dd4c42b5413a939ddfcd457586b8998fa08329..7ded11f0468ae7b3a2340dd79ac77ac730a41149 100644 (file)
--- a/server/qsubs.c
+++ b/server/qsubs.c
@@ -6,9 +6,12 @@
  *     Copyright (C) 1987 by the Massachusetts Institute of Technology
  *
  *     $Log$
- *     Revision 1.3  1987-08-22 17:44:39  wesommer
- *     Cleaning up after mike again.
+ *     Revision 1.4  1987-08-29 00:04:14  mike
+ *     added sq_save_unique_string
  *
+ * Revision 1.3  87/08/22  17:44:39  wesommer
+ * Cleaning up after mike again.
+ * 
  * Revision 1.2  87/06/08  03:08:15  wesommer
  * Reindented; added header.
  * 
@@ -271,6 +274,18 @@ sq_save_unique_data(sq, data)
     sq_save_data(sq, data);
 }
 
+sq_save_unique_string(sq, data)
+    register struct save_queue *sq;
+    char *data;
+{
+    register struct save_queue *q;
+
+    for (q = sq->q_next; q != sq; q = sq->q_next)
+       if (!strcmp(q->q_data, data)) return;
+
+    sq_save_data(sq, data);
+}
+
 sq_get_data(sq, data)
     register struct save_queue *sq;
     register char **data;