Update.

* include/byteswap.h: New file.

	* malloc/mtrace.c (mtrace): Use smaller output buffer to reduce
	.bss segment size.  Patch by Joe Keane <jgk@jgk.org>.

ChangeLog

@@ -1,5 +1,10 @@
 1998-04-10  Ulrich Drepper  <drepper@cygnus.com>
 
+	* include/byteswap.h: New file.
+
+	* malloc/mtrace.c (mtrace): Use smaller output buffer to reduce
+	.bss segment size.  Patch by Joe Keane <jgk@jgk.org>.
+
 	* inet/getnameinfo.c (getnameinfo): Change parameter to match
 	declaration.  Patch by Richard Henderson.
 

include/byteswap.h

@@ -0,0 +1 @@
+#include <string/byteswap.h>

malloc/mtrace.c

@@ -40,9 +40,11 @@ extern char *getenv ();
 #include <stdlib.h>
 #endif
 
+#define TRACE_BUFFER_SIZE 512
+
 static FILE *mallstream;
 static const char mallenv[]= "MALLOC_TRACE";
-static char mallbuf[BUFSIZ];	/* Buffer for the output.  */
+static char malloc_trace_buffer[TRACE_BUFFER_SIZE];
 
 __libc_lock_define_initialized (static, lock);
 
@@ -242,7 +244,7 @@ mtrace ()
       if (mallstream != NULL)
 	{
 	  /* Be sure it doesn't malloc its buffer!  */
-	  setbuf (mallstream, mallbuf);
+	  setvbuf (mallstream, malloc_trace_buffer, TRACE_BUFFER_SIZE);
 	  fprintf (mallstream, "= Start\n");
 	  tr_old_free_hook = __free_hook;
 	  __free_hook = tr_freehook;