Imported Upstream version 93u+upstream

1 files changed, 86 insertions, 0 deletions

diff --git a/src/lib/libast/include/find.h b/src/lib/libast/include/find.h
new file mode 100644
index 0000000..81049be
--- /dev/null
+++ b/src/lib/libast/include/find.h
@@ -0,0 +1,86 @@
+/***********************************************************************
+*                                                                      *
+*               This software is part of the ast package               *
+*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
+*                      and is licensed under the                       *
+*                 Eclipse Public License, Version 1.0                  *
+*                    by AT&T Intellectual Property                     *
+*                                                                      *
+*                A copy of the License is available at                 *
+*          http://www.eclipse.org/org/documents/epl-v10.html           *
+*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
+*                                                                      *
+*              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
+ *
+ * fast find interface definitions
+ */
+
+#ifndef _FIND_H
+#define _FIND_H
+
+#define FIND_VERSION	19980301L
+
+#ifndef FIND_CODES
+#define FIND_CODES	"lib/find/codes"
+#endif
+
+#define FIND_CODES_ENV	"FINDCODES"
+
+#define FIND_GENERATE	(1<<0)		/* generate new codes		*/
+#define FIND_ICASE	(1<<1)		/* ignore case in match		*/
+#define FIND_GNU	(1<<2)		/* generate gnu format codes	*/
+#define FIND_OLD	(1<<3)		/* generate old format codes	*/
+#define FIND_TYPE	(1<<4)		/* generate type with codes	*/
+#define FIND_VERIFY	(1<<5)		/* verify the dir hierarchy	*/
+
+#define FIND_USER	(1L<<16)	/* first user flag bit		*/
+
+struct Find_s;
+struct Finddisc_s;
+
+typedef int (*Findverify_f)(struct Find_s*, const char*, size_t, struct Finddisc_s*);
+
+typedef struct Finddisc_s
+{
+	unsigned long	version;	/* interface version		*/
+	unsigned long	flags;		/* FIND_* flags			*/
+	Error_f		errorf;		/* error function		*/
+	Findverify_f	verifyf;	/* dir verify function		*/
+	char**		dirs;		/* dir prefixes to search	*/
+} Finddisc_t;
+
+typedef struct Find_s
+{
+	const char*	id;		/* library id string		*/
+	unsigned long	stamp;		/* codes time stamp		*/
+
+#ifdef _FIND_PRIVATE_
+	_FIND_PRIVATE_
+#endif
+
+} Find_t;
+
+#if _BLD_ast && defined(__EXPORT__)
+#define extern		__EXPORT__
+#endif
+
+extern Find_t*		findopen(const char*, const char*, const char*, Finddisc_t*);
+extern char*		findread(Find_t*);
+extern int		findwrite(Find_t*, const char*, size_t, const char*);
+extern int		findclose(Find_t*);
+
+#undef	extern
+
+#endif