From da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968 Mon Sep 17 00:00:00 2001
From: chin <none@none>
Date: Fri, 17 Aug 2007 12:01:52 -0700
Subject: 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
---
 usr/src/lib/libast/common/vec/vecload.c | 96 +++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 usr/src/lib/libast/common/vec/vecload.c

(limited to 'usr/src/lib/libast/common/vec/vecload.c')

diff --git a/usr/src/lib/libast/common/vec/vecload.c b/usr/src/lib/libast/common/vec/vecload.c
new file mode 100644
index 0000000000..6439ae1091
--- /dev/null
+++ b/usr/src/lib/libast/common/vec/vecload.c
@@ -0,0 +1,96 @@
+/***********************************************************************
+*                                                                      *
+*               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 Bell Laboratories
+ *
+ * string vector load support
+ */
+
+#include <ast.h>
+#include <vecargs.h>
+
+/*
+ * load a string vector from lines in buf
+ * buf may be modified on return
+ *
+ * each line in buf is treated as a new vector element
+ * lines with # as first char are comments
+ * \ as the last char joins consecutive lines
+ *
+ * the vector ends with a 0 sentinel
+ *
+ * the string array pointer is returned
+ */
+
+char**
+vecload(char* buf)
+{
+	register char*	s;
+	register int	n;
+	register char**	p;
+	char**		vec;
+
+	vec = 0;
+	n = (*buf == '#') ? -1 : 0;
+	for (s = buf;; s++)
+	{
+		if (*s == '\n')
+		{
+			if (s > buf && *(s - 1) == '\\') *(s - 1) = *s = ' ';
+			else
+			{
+				*s = 0;
+				if (*(s + 1) != '#')
+				{
+					n++;
+					if (!*(s + 1)) break;
+				}
+			}
+		}
+		else if (!*s)
+		{
+			n++;
+			break;
+		}
+	}
+	if (n < 0) n = 0;
+	if (p = newof(0, char*, n + 3, 0))
+	{
+		*p++ = s = buf;
+		vec = ++p;
+		if (n > 0) for (;;)
+		{
+			if (*s != '#')
+			{
+				*p++ = s;
+				if (--n <= 0) break;
+			}
+			while (*s) s++;
+			s++;
+		}
+		*p = 0;
+		*(vec - 1) = (char*)p;
+	}
+	return(vec);
+}
-- 
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