[Emacs-diffs] Changes to emacs/src/callproc.c,v

[Glenn Morris]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Glenn Morris <gm>       07/09/12 07:17:16

Index: callproc.c
===================================================================
RCS file: /sources/emacs/emacs/src/callproc.c,v
retrieving revision 1.227
retrieving revision 1.228
diff -u -b -r1.227 -r1.228
--- callproc.c  31 Aug 2007 07:33:10 -0000      1.227
+++ callproc.c  12 Sep 2007 07:17:16 -0000      1.228
@@ -1273,9 +1273,10 @@
 
   /* Note that use of alloca is always safe here.  It's obvious for systems
      that do not have true vfork or that have true (stack) alloca.
-     If using vfork and C_ALLOCA it is safe because that changes
-     the superior's static variables as if the superior had done alloca
-     and will be cleaned up in the usual way.  */
+     If using vfork and C_ALLOCA (when Emacs used to include
+     src/alloca.c) it is safe because that changes the superior's
+     static variables as if the superior had done alloca and will be
+     cleaned up in the usual way. */
   {
     register char *temp;
     register int i;