6437624 RFE: Add ksh93 (as /usr/bin/ksh93) and libshell.so to OS/Net

6505835 AST tools and library (libpp) required for creating l10n messages for ksh93
PSARC/2006/550 Korn Shell 93 Integration
PSARC/2006/587 /etc/ksh.kshrc for ksh93
PSARC/2007/035 ksh93 Amendments
Contributed by Roland Mainz <roland.mainz@nrubsig.org>

--HG--
rename : usr/src/lib/libcmd/common/mapfile-vers => deleted_files/usr/src/lib/libcmd/common/mapfile-vers
rename : usr/src/lib/libcmd/common/placeholder.c => deleted_files/usr/src/lib/libcmd/common/placeholder.c

1 files changed, 93 insertions, 0 deletions

diff --git a/usr/src/lib/libast/common/misc/univlib.h b/usr/src/lib/libast/common/misc/univlib.h
new file mode 100644
index 0000000000..c161eebc60
--- /dev/null
+++ b/usr/src/lib/libast/common/misc/univlib.h
@@ -0,0 +1,93 @@
+/***********************************************************************
+*                                                                      *
+*               This software is part of the ast package               *
+*           Copyright (c) 1985-2007 AT&T Knowledge Ventures            *
+*                      and is licensed under the                       *
+*                  Common Public License, Version 1.0                  *
+*                      by AT&T Knowledge Ventures                      *
+*                                                                      *
+*                A copy of the License is available at                 *
+*            http://www.opensource.org/licenses/cpl1.0.txt             *
+*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
+*                                                                      *
+*              Information and Software Systems Research               *
+*                            AT&T Research                             *
+*                           Florham Park NJ                            *
+*                                                                      *
+*                 Glenn Fowler <gsf@research.att.com>                  *
+*                  David Korn <dgk@research.att.com>                   *
+*                   Phong Vo <kpv@research.att.com>                    *
+*                                                                      *
+***********************************************************************/
+#pragma prototyped
+/*
+ * Glenn Fowler
+ * AT&T Research
+ *
+ * universe support
+ *
+ * symbolic link external representation has trailing '\0' and $(...) style
+ * conditionals where $(...) corresponds to a kernel object (i.e., probably
+ * not environ)
+ *
+ * universe symlink conditionals use $(UNIVERSE)
+ */
+
+#ifndef _UNIVLIB_H
+#define _UNIVLIB_H
+
+#if defined(__STDPP__directive) && defined(__STDPP__hide)
+__STDPP__directive pragma pp:hide getuniverse readlink setuniverse symlink universe
+#else
+#define getuniverse	______getuniverse
+#define readlink	______readlink
+#define setuniverse	______setuniverse
+#define symlink		______symlink
+#define universe	______universe
+#endif
+
+#include <ast.h>
+#include <ls.h>
+#include <errno.h>
+
+#define UNIV_SIZE	9
+
+#if _cmd_universe && _sys_universe
+#include <sys/universe.h>
+#endif
+
+#if defined(__STDPP__directive) && defined(__STDPP__hide)
+__STDPP__directive pragma pp:nohide getuniverse readlink setuniverse symlink universe
+#else
+#undef	getuniverse
+#undef	readlink
+#undef	setuniverse
+#undef	symlink
+#undef	universe
+#endif
+
+#if _cmd_universe
+#ifdef NUMUNIV
+#define UNIV_MAX	NUMUNIV
+#else
+#define UNIV_MAX	univ_max
+extern char*		univ_name[];
+extern int		univ_max;
+#endif
+
+extern char		univ_cond[];
+extern int		univ_size;
+
+#else
+
+extern char		univ_env[];
+
+#endif
+
+extern int		getuniverse(char*);
+extern int		readlink(const char*, char*, int);
+extern int		setuniverse(int);
+extern int		symlink(const char*, const char*);
+extern int		universe(int);
+
+#endif