X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fobstack_printf.c;h=c2d0b50646856fed709ecc480d111415f08146cb;hb=cdfe647f8d29540cdfe90cef0fa568c5d2fd4481;hp=f546f006b9cefb7da55cfedea9d4a739e099f6e6;hpb=7a8101a246b1c7aa64cd2f95ad2a43a2bf2ee891;p=gnulib.git

diff --git a/lib/obstack_printf.c b/lib/obstack_printf.c
index f546f006b..c2d0b5064 100644
--- a/lib/obstack_printf.c
+++ b/lib/obstack_printf.c
@@ -58,16 +58,16 @@ obstack_vprintf (struct obstack *obs, const char *format, va_list args)
      stack-allocated buffer and copy, to reduce the likelihood of a
      small-size malloc.  Otherwise, print directly into the
      obstack.  */
-  const size_t cutoff = 1024;
-  char buf[cutoff];
+  enum { CUTOFF = 1024 };
+  char buf[CUTOFF];
   char *base = obstack_next_free (obs);
   size_t len = obstack_room (obs);
   char *str;
 
-  if (len < cutoff)
+  if (len < CUTOFF)
     {
       base = buf;
-      len = cutoff;
+      len = CUTOFF;
     }
   str = vasnprintf (base, &len, format, args);
   if (!str)