(Fbury_buffer): If buffer is in selected window, remove it.

[gnu-emacs] / src / alloca.c

diff --git a/src/alloca.c b/src/alloca.c
index 12c1122981cbc5c76ef1432ae04bceacba1e1fa2..8f98b73dbb90788101e7e83c2909ab60de28d719 100644 (file)
--- a/src/alloca.c
+++ b/src/alloca.c
@@ -73,7 +73,9 @@ typedef void *pointer;
 typedef char *pointer;
 #endif
 
+#ifndef NULL
 #define        NULL    0
+#endif
 
 /* Different portions of Emacs need to call different versions of
    malloc.  The Emacs executable needs alloca to call xmalloc, because
@@ -178,7 +180,7 @@ alloca (size)
 #endif
 
   /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently. */
+     was allocated from deeper in the stack than currently.  */
 
   {
     register header *hp;       /* Traverses linked list.  */
@@ -348,7 +350,7 @@ struct stk_trailer
 
 #ifdef CRAY2
 /* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much. */
+   I doubt that "lint" will like this much.  */
 
 static long
 i00afunc (long *address)