Changeset d09e5a1 for list.c

Timestamp:

May 31, 2003, 3:33:42 PM (20 years ago)

Author:

James M. Kretchmar <kretch@mit.edu>

Branches:

master, barnowl_perlaim, debian, owl, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

5e53c4a

Parents:

c86a35c

Message:

Added libfaim
Added basic AIM support, including the "aimlogin", "aimwrite" and
   "aimlogout" commands

File:

• list.c (modified) (2 diffs)

list.c

@@ -26 +26 @@
 
 int owl_list_append_element(owl_list *l, void *element) {
+  void *ptr;
+  
   if ((l->size+1) > (l->avail/GROWAT)) {
-    l->list=owl_realloc(l->list, l->avail*GROWBY*sizeof(void *));
+    ptr=owl_realloc(l->list, l->avail*GROWBY*sizeof(void *));
+    if (ptr==NULL) return(-1);
+    l->list=ptr;
     l->avail=l->avail*GROWBY;
-    if (l->list==NULL) return(-1);
   }
 
@@ -38 +41 @@
 
 int owl_list_prepend_element(owl_list *l, void *element) {
+  void *ptr;
   int i;
  
   if ((l->size+1) > (l->avail/GROWAT)) {
-    l->list=owl_realloc(l->list, l->avail*GROWBY*sizeof(void *));
+    ptr=owl_realloc(l->list, l->avail*GROWBY*sizeof(void *));
+    if (ptr==NULL) return(-1);
+    l->list=ptr;
     l->avail=l->avail*GROWBY;
-    if (l->list==NULL) return(-1);
   }