usr/src/lib/libast/i386/include/ast/find.h

   1
   2 /* : : generated by proto : : */
   3 /***********************************************************************
   4 *                                                                      *
   5 *               This software is part of the ast package               *
   6 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   7 *                      and is licensed under the                       *
   8 *                  Common Public License, Version 1.0                  *
   9 *                    by AT&T Intellectual Property                     *
  10 *                                                                      *
  11 *                A copy of the License is available at                 *
  12 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  13 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  14 *                                                                      *
  15 *              Information and Software Systems Research               *
  16 *                            AT&T Research                             *
  17 *                           Florham Park NJ                            *
  18 *                                                                      *
  19 *                 Glenn Fowler <gsf@research.att.com>                  *
  20 *                  David Korn <dgk@research.att.com>                   *
  21 *                   Phong Vo <kpv@research.att.com>                    *
  22 *                                                                      *
  23 ***********************************************************************/
  24
  25 /*
  26  * Glenn Fowler
  27  * AT&T Research
  28  *
  29  * fast find interface definitions
  30  */
  31
  32 #ifndef _FIND_H
  33 #if !defined(__PROTO__)
  34 #include <prototyped.h>
  35 #endif
  36 #if !defined(__LINKAGE__)
  37 #define __LINKAGE__             /* 2004-08-11 transition */
  38 #endif
  39
  40 #define _FIND_H
  41
  42 #define FIND_VERSION    19980301L
  43
  44 #ifndef FIND_CODES
  45 #define FIND_CODES      "lib/find/codes"
  46 #endif
  47
  48 #define FIND_CODES_ENV  "FINDCODES"
  49
  50 #define FIND_GENERATE   (1<<0)          /* generate new codes           */
  51 #define FIND_ICASE      (1<<1)          /* ignore case in match         */
  52 #define FIND_GNU        (1<<2)          /* generate gnu format codes    */
  53 #define FIND_OLD        (1<<3)          /* generate old format codes    */
  54 #define FIND_TYPE       (1<<4)          /* generate type with codes     */
  55 #define FIND_VERIFY     (1<<5)          /* verify the dir hierarchy     */
  56
  57 #define FIND_USER       (1L<<16)        /* first user flag bit          */
  58
  59 struct Find_s;
  60 struct Finddisc_s;
  61
  62 typedef int (*Findverify_f) __PROTO__((struct Find_s*, const char*, size_t, struct Finddisc_s*));
  63
  64 typedef struct Finddisc_s
  65 {
  66         unsigned long   version;        /* interface version            */
  67         unsigned long   flags;          /* FIND_* flags                 */
  68         Error_f         errorf;         /* error function               */
  69         Findverify_f    verifyf;        /* dir verify function          */
  70         char**          dirs;           /* dir prefixes to search       */
  71 } Finddisc_t;
  72
  73 typedef struct Find_s
  74 {
  75         const char*     id;             /* library id string            */
  76         unsigned long   stamp;          /* codes time stamp             */
  77
  78 #ifdef _FIND_PRIVATE_
  79         _FIND_PRIVATE_
  80 #endif
  81
  82 } Find_t;
  83
  84 #if _BLD_ast && defined(__EXPORT__)
  85 #undef __MANGLE__
  86 #define __MANGLE__ __LINKAGE__          __EXPORT__
  87 #endif
  88
  89 extern __MANGLE__ Find_t*               findopen __PROTO__((const char*, const char*, const char*, Finddisc_t*));
  90 extern __MANGLE__ char*         findread __PROTO__((Find_t*));
  91 extern __MANGLE__ int           findwrite __PROTO__((Find_t*, const char*, size_t, const char*));
  92 extern __MANGLE__ int           findclose __PROTO__((Find_t*));
  93
  94 #undef __MANGLE__
  95 #define __MANGLE__ __LINKAGE__
  96
  97 #endif