Initial import15.6-2

1 files changed, 72 insertions, 0 deletions

diff --git a/src/vp.h b/src/vp.h
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index 0000000..0642191
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+/*===========================================================================
+ Copyright (c) 1998-2000, The Santa Cruz Operation 
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ *Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ *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.
+
+ *Neither name of The Santa Cruz Operation 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 COPYRIGHT HOLDERS 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. 
+ =========================================================================*/
+
+/* $Id: vp.h,v 1.7 2004/04/30 15:31:43 broeker Exp $ */
+
+/*
+ *	VPATH assumptions:
+ *		VPATH is the environment variable containing the view path 
+ *		where each path name is followed by ':', '\n', or '\0'.
+ *		Embedded blanks are considered part of the path.
+ */
+
+#ifndef CSCOPE_VP_H
+#define CSCOPE_VP_H
+
+#define MAXPATH	200		/* max length for entire name */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#else
+# define HAVE_FCNTL_H 1		/* in case of doubt, assume it's there */
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>		/* needed for O_... open flags */
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if !NOMALLOC
+extern	char	**vpdirs;	/* directories (including current) in view path */
+#else
+#define	MAXDIR	25		/* same as libVP */
+#define	DIRLEN	80		/* same as libVP */
+extern	char	vpdirs[MAXDIR][DIRLEN + 1];
+#endif
+extern	int	vpndirs;	/* number of directories in view path */
+
+void	vpinit(char *current_dir);
+int	vpopen(char *path, int oflag);
+int	vpaccess(char *path, mode_t amode);
+
+#endif /* CSCOPE_VP_H */