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, 49 insertions, 0 deletions

diff --git a/usr/src/lib/libpp/common/ppincref.c b/usr/src/lib/libpp/common/ppincref.c
new file mode 100644
index 0000000000..336940bb12
--- /dev/null
+++ b/usr/src/lib/libpp/common/ppincref.c
@@ -0,0 +1,49 @@
+/***********************************************************************
+*                                                                      *
+*               This software is part of the ast package               *
+*           Copyright (c) 1986-2007 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>                  *
+*                                                                      *
+***********************************************************************/
+#pragma prototyped
+/*
+ * Glenn Fowler
+ * AT&T Research
+ *
+ * common include reference handler
+ * the type arg is inclusive or of PP_SYNC_*
+ */
+
+#include "pplib.h"
+
+void
+ppincref(char* parent, char* file, int line, int type)
+{
+	register struct ppinstk*	sp;
+	int				level;
+
+	NoP(parent);
+	NoP(line);
+	if (type & PP_SYNC_PUSH)
+	{
+		level = 0;
+		for (sp = pp.in; sp; sp = sp->prev)
+			if (sp->type == IN_FILE)
+				level++;
+		if (level > 0)
+			level--;
+		error(0, "%-*s%s", level * 4, "", file);
+	}
+}