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- From: timcc@csv.viccol.edu.au (Tim Cook)
- Newsgroups: alt.sources
- Subject: dls/describe patch 1
- Message-ID: <1991Apr16.184208.6629@csv.viccol.edu.au>
- Date: 16 Apr 91 23:42:08 GMT
-
- Enclosed is a small patch for my dls/describe file description system.
- Basically, I needed to add some sanity checks to my list manipulation
- routines.
-
- I have received many requests/suggestions for features to be added, and I
- will be considering how dls can interact with the archie system and other
- programs like ftpget. Trust me, I will be working on dls/describe, but I
- am rather busy at the moment because I am looking for a new place to live.
-
- By the time you read this, the version of dls/describe in
- pub/dls/dls.shar.Z in admin.viccol.edu.au's Anonymous FTP area will be
- updated.
-
- *** list.c.orig Tue Apr 16 18:28:40 1991
- --- list.c Tue Apr 16 18:28:58 1991
- ***************
- *** 36,40 ****
- */
-
- ! static char rcsid[] = "$Header: list.c 1.1 91/03/27 $" ;
-
- #define _LIST_C
- --- 36,40 ----
- */
-
- ! static char rcsid[] = "$Header: list.c 1.2 91/04/16 $" ;
-
- #define _LIST_C
- ***************
- *** 54,59 ****
- struct list *list ;
- {
- ! free (list->s_start) ;
- ! list->s_start = (VOID_PTR_PTR) NULL ;
- }
-
- --- 54,61 ----
- struct list *list ;
- {
- ! if (list->start != (VOID_PTR_PTR) NULL
- ! && list->s_start != (VOID_PTR_PTR) NULL) {
- ! free (list->s_start) ;
- ! list_init (list) ; } /* May as well */
- }
-
- ***************
- *** 93,97 ****
- return (VOID_PTR) NULL ; }
- else
- ! return *list->start++ ;
- }
-
- --- 95,102 ----
- return (VOID_PTR) NULL ; }
- else
- ! if (list->start == (VOID_PTR_PTR) NULL)
- ! return (VOID_PTR) NULL ;
- ! else
- ! return *list->start++ ;
- }
-
- ***************
- *** 117,122 ****
- register unsigned int x ;
-
- ! x = (unsigned int) list->end - (unsigned int) list->start ;
- ! x = x / sizeof (VOID_PTR) + 1 ;
- ! qsort (list->start, x, sizeof (VOID_PTR), compare) ;
- }
- --- 122,128 ----
- register unsigned int x ;
-
- ! if (list->start != (VOID_PTR_PTR) NULL) {
- ! x = (unsigned int) list->end - (unsigned int) list->start ;
- ! x = x / sizeof (VOID_PTR) + 1 ;
- ! qsort (list->start, x, sizeof (VOID_PTR), compare) ; }
- }
- *** list.h.orig Tue Apr 16 18:28:48 1991
- --- list.h Tue Apr 16 18:29:00 1991
- ***************
- *** 4,8 ****
- * Non-profit distribution allowed. See README for details.
- *
- ! * $Header: list.h 1.1 91/03/27 $
- */
-
- --- 4,8 ----
- * Non-profit distribution allowed. See README for details.
- *
- ! * $Header: list.h 1.2 91/04/16 $
- */
-
- ***************
- *** 22,27 ****
- } ;
-
- - #ifndef _LIST_C
- #define list_init(l) ((l)->start = (VOID_PTR_PTR) 0)
- extern void list_push () ;
- extern VOID_PTR list_pop () ;
- --- 22,28 ----
- } ;
-
- #define list_init(l) ((l)->start = (VOID_PTR_PTR) 0)
- +
- + #ifndef _LIST_C
- extern void list_push () ;
- extern VOID_PTR list_pop () ;
- ***************
- *** 32,34 ****
-
- #endif /* _LIST_H */
- -
- --- 33,34 ----
-