Fri Jun 14 01:51:47 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960615

	* version.c (banner): New static const variable, complete version
	banner text.
	(__libc_print_version): Use it, and use __write instead of printf.

	* configure.in (sysnames): Don't cache the value, because it
 	depends only on libc sources.  Merge uniquifying third pass into
	Implies/parent expansion second pass.  Report each unique name as
	it is added in partial report string, terminated when finished.

	* Makeconfig (sysdep_dir): Move defn before config.status rule that
	expands it.
	(sysdep-configures): Variable removed.
	(config.status): Use its contents directly, tighten up a bit, and
	include Implies files.

	* elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null.

	* elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink.

	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill):
	Add comment.

	* elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps.

	* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as
	weak alias for _mcount.
	* sysdeps/alpha/_mcount.S (mcount): Define as weak alias.

1 files changed, 12 insertions, 15 deletions

diff --git a/version.c b/version.c
index e62504d2f9..9366673c93 100644
--- a/version.c
+++ b/version.c
@@ -16,38 +16,35 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#include <stdio.h>
-
 #include "version.h"
 const char __libc_release[] = RELEASE;
 const char __libc_version[] = VERSION;
 
-void
-__libc_print_version (void)
-{
-  printf ("GNU C Library %s release version %s, by Roland McGrath et al.\n",
-	  __libc_release, __libc_version);
-#ifdef	__VERSION__
-  printf ("Compiled by GNU CC version %s.\n", __VERSION__);
-#endif
-  puts ("\
+static const char banner[] =
+"GNU C Library "RELEASE" release version "VERSION", by Roland McGrath et al.\n\
+Compiled by GNU CC version "__VERSION__".\n\
 Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.\n\
 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
-PARTICULAR PURPOSE.");
+PARTICULAR PURPOSE.";
+
+#include <unistd.h>
+
+void
+__libc_print_version (void)
+{
+  __write (STDOUT_FILENO, banner, sizeof banner - 1);
 }
 
 #ifdef HAVE_ELF
 /* This function is the entry point for the shared object.
    Running the library as a program will get here.  */
 
-#include <stdlib.h>
-
 void
 __libc_main (void)
 {
   __libc_print_version ();
-  exit (0);
+  _exit (0);
 }
 #endif