From 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:21:29 +0200
Subject: Adding upstream version 1:0.1.9998svn3589+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/kash/exec.h | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 src/kash/exec.h

(limited to 'src/kash/exec.h')

diff --git a/src/kash/exec.h b/src/kash/exec.h
new file mode 100644
index 0000000..50849fd
--- /dev/null
+++ b/src/kash/exec.h
@@ -0,0 +1,96 @@
+/*	$NetBSD: exec.h,v 1.21 2003/08/07 09:05:31 agc Exp $	*/
+
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Kenneth Almquist.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)exec.h	8.3 (Berkeley) 6/8/95
+ */
+
+#ifndef ___exec_h
+#define ___exec_h
+
+/* values of cmdtype */
+#define CMDUNKNOWN	-1	/* no entry in table for command */
+#define CMDNORMAL	0	/* command is an executable program */
+#define CMDFUNCTION	1	/* command is a shell function */
+#define CMDBUILTIN	2	/* command is a shell builtin */
+#define CMDSPLBLTIN	3	/* command is a special shell builtin */
+
+
+union param {
+        struct
+        {
+            int index;
+            int suffix; /* PC suffix index */
+        } n;
+        int (*bltin)(struct shinstance*, int, char**);
+        union node *func;
+};
+
+struct cmdentry {
+	int cmdtype;
+        union param u;
+};
+
+
+/* action to find_command() */
+#define DO_ERR		0x01	/* prints errors */
+#define DO_ABS		0x02	/* checks absolute paths */
+#define DO_NOFUNC	0x04	/* don't return shell functions, for command */
+#define DO_ALTPATH	0x08	/* using alternate path */
+#define DO_ALTBLTIN	0x20	/* %builtin in alt. path */
+
+/*extern const char *pathopt;*/	/* set by padvance */
+
+#if !defined(__GNUC__) && !defined(__attribute__)
+# define __attribute__(a)
+#endif
+
+#ifndef SH_FORKED_MODE
+void subshellinitexec(shinstance *, shinstance *);
+#endif
+SH_NORETURN_1 void shellexec(struct shinstance *, char **, char **, const char *, int, int) SH_NORETURN_2;
+char *padvance(struct shinstance *, const char **, const char *);
+int hashcmd(struct shinstance *, int, char **);
+void find_command(struct shinstance *, char *, struct cmdentry *, int, const char *);
+int (*find_builtin(struct shinstance *, char *))(struct shinstance *, int, char **);
+int (*find_splbltin(struct shinstance *, char *))(struct shinstance *, int, char **);
+void hashcd(struct shinstance *);
+void changepath(struct shinstance *, const char *);
+void deletefuncs(struct shinstance *);
+void getcmdentry(struct shinstance *, char *, struct cmdentry *);
+void addcmdentry(struct shinstance *, char *, struct cmdentry *);
+void defun(struct shinstance *, char *, union node *);
+int unsetfunc(struct shinstance *, char *);
+int typecmd(struct shinstance *, int, char **);
+void hash_special_builtins(struct shinstance *);
+
+#endif
-- 
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