diff options
Diffstat (limited to 'usr.bin/make/lst.lib/lstDestroy.c')
| -rw-r--r-- | usr.bin/make/lst.lib/lstDestroy.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr.bin/make/lst.lib/lstDestroy.c b/usr.bin/make/lst.lib/lstDestroy.c index e6db457..32f79f4 100644 --- a/usr.bin/make/lst.lib/lstDestroy.c +++ b/usr.bin/make/lst.lib/lstDestroy.c @@ -69,10 +69,10 @@ Lst_Destroy (l, freeProc) register void (*freeProc) __P((ClientData)); { register ListNode ln; - register ListNode tln = NilListNode; + register ListNode tln = NULL; register List list = (List)l; - if (l == NILLST || ! l) { + if (l == NULL || ! l) { /* * Note the check for l == (Lst)0 to catch uninitialized static Lst's. * Gross, but useful. @@ -81,21 +81,21 @@ Lst_Destroy (l, freeProc) } /* To ease scanning */ - if (list->lastPtr != NilListNode) - list->lastPtr->nextPtr = NilListNode; + if (list->lastPtr != NULL) + list->lastPtr->nextPtr = NULL; else { free ((Address)l); return; } if (freeProc) { - for (ln = list->firstPtr; ln != NilListNode; ln = tln) { + for (ln = list->firstPtr; ln != NULL; ln = tln) { tln = ln->nextPtr; (*freeProc) (ln->datum); free ((Address)ln); } } else { - for (ln = list->firstPtr; ln != NilListNode; ln = tln) { + for (ln = list->firstPtr; ln != NULL; ln = tln) { tln = ln->nextPtr; free ((Address)ln); } |
