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authorIgor Pashev <pashev.igor@gmail.com>2012-06-24 22:28:35 +0000
committerIgor Pashev <pashev.igor@gmail.com>2012-06-24 22:28:35 +0000
commit3950ffe2a485479f6561c27364d3d7df5a21d124 (patch)
tree468c6e14449d1b1e279222ec32f676b0311917d2 /src/lib/libast/include/find.h
downloadksh-upstream.tar.gz
Imported Upstream version 93u+upstream
Diffstat (limited to 'src/lib/libast/include/find.h')
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1 files changed, 86 insertions, 0 deletions
diff --git a/src/lib/libast/include/find.h b/src/lib/libast/include/find.h
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+/***********************************************************************
+* *
+* 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