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author | Igor Pashev <pashev.igor@gmail.com> | 2012-06-24 22:28:35 +0000 |
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committer | Igor Pashev <pashev.igor@gmail.com> | 2012-06-24 22:28:35 +0000 |
commit | 3950ffe2a485479f6561c27364d3d7df5a21d124 (patch) | |
tree | 468c6e14449d1b1e279222ec32f676b0311917d2 /src/lib/libast/include/find.h | |
download | ksh-upstream.tar.gz |
Imported Upstream version 93u+upstream
Diffstat (limited to 'src/lib/libast/include/find.h')
-rw-r--r-- | src/lib/libast/include/find.h | 86 |
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 |