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Patch: tfformat.c doesn't compile under hpux 10.20

This patch fixes a problem compiling the test program tfformat.c under
hpux 10.20.  The include of stdlib.h has been removed because under hpux
it results in the inclusion of stdio.h.  The definitions in stdio.h
conflict with those in iostdio.h.

The header stdlib.h was included for `exit'.  The single use of exit in
the program has been changed to a return.  Tested under hpux and i686

J. David Anglin                        
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)

2000-09-07  J. David Anglin  <>

	* tfformat.c: Don't include stdlib.h.  Use return rather than exit.

--- tfformat.c.orig	Tue May 23 15:30:42 2000
+++ tfformat.c	Thu Sep  7 21:20:30 2000
@@ -8,8 +8,6 @@
 #endif /* !TEST_LIBIO */
-#include <stdlib.h>	/* for exit */
 /* Tests taken from Cygnus C library. */
 typedef struct
@@ -4064,7 +4062,7 @@
      point format can provide.  So only run it if doubles
      are last least 64bits wide.  */
   if (sizeof (double) < 8)
-    exit (0);
+    return 0;
 #if defined(__cplusplus) && !defined(TEST_LIBIO)

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