usr/src/lib/libast/i386/include/ast/ccode.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 /*
  27  * Glenn Fowler
  28  * AT&T Research
  29  *
  30  * character code map interface
  31  *
  32  * NOTE: used for mapping between 8-bit character encodings
  33  *       ISO character sets are handled by sfio
  34  */
  35
  36 #ifndef _CHARCODE_H
  37 #if !defined(__PROTO__)
  38 #include <prototyped.h>
  39 #endif
  40 #if !defined(__LINKAGE__)
  41 #define __LINKAGE__             /* 2004-08-11 transition */
  42 #endif
  43
  44 #define _CHARCODE_H     1
  45
  46 #include <ast_common.h>
  47 #include <ast_ccode.h>
  48
  49 typedef struct Ccmap_s
  50 {
  51         const char*     name;   /* code set name                */
  52         const char*     match;  /* strmatch() pattern           */
  53         const char*     desc;   /* code set description         */
  54         const char*     canon;  /* canonical name format        */
  55         const char*     index;  /* default index                */
  56         int             ccode;  /* <ccode.h> code index         */
  57         __V_*           data;   /* map specific data            */
  58 } Ccmap_t;
  59
  60 #if _BLD_ast && defined(__EXPORT__)
  61 #undef __MANGLE__
  62 #define __MANGLE__ __LINKAGE__          __EXPORT__
  63 #endif
  64
  65 extern __MANGLE__ unsigned char*        _ccmap __PROTO__((int, int));
  66 extern __MANGLE__ __V_*         _ccmapcpy __PROTO__((unsigned char*, __V_*, const __V_*, size_t));
  67 extern __MANGLE__ __V_*         _ccmapstr __PROTO__((unsigned char*, __V_*, size_t));
  68
  69 extern __MANGLE__ int           ccmapid __PROTO__((const char*));
  70 extern __MANGLE__ char*         ccmapname __PROTO__((int));
  71 extern __MANGLE__ __V_*         ccnative __PROTO__((__V_*, const __V_*, size_t));
  72 extern __MANGLE__ Ccmap_t*              ccmaplist __PROTO__((Ccmap_t*));
  73
  74 #undef __MANGLE__
  75 #define __MANGLE__ __LINKAGE__
  76
  77 #define CCOP(i,o)               ((i)==(o)?0:(((o)<<8)|(i)))
  78 #define CCIN(x)                 ((x)&0xFF)
  79 #define CCOUT(x)                (((x)>>8)&0xFF)
  80 #define CCCONVERT(x)            ((x)&0xFF00)
  81
  82 #define CCCVT(x)                CCMAP(x,0)
  83 #define CCMAP(i,o)              ((i)==(o)?(unsigned char*)0:_ccmap(i,o))
  84 #define CCMAPCHR(m,c)           ((m)?(m)[c]:(c))
  85 #define CCMAPCPY(m,t,f,n)       ((m)?_ccmapcpy(m,t,f,n):memcpy(t,f,n))
  86 #define CCMAPSTR(m,s,n)         ((m)?_ccmapstr(m,s,n):(__V_*)(s))
  87
  88 #define ccmap(i,o)              CCMAP(i,o)
  89 #define ccmapchr(m,c)           CCMAPCHR(m,c)
  90 #define ccmapcpy(m,t,f,n)       CCMAPCPY(m,t,f,n)
  91 #define ccmapstr(m,s,n)         CCMAPSTR(m,s,n)
  92
  93 #define CCMAPC(c,i,o)           ((i)==(o)?(c):CCMAP(i,o)[c])
  94 #define CCMAPM(t,f,n,i,o)       ((i)==(o)?memcpy(t,f,n):_ccmapcpy(CCMAP(i,o),t,f,n))
  95 #define CCMAPS(s,n,i,o)         ((i)==(o)?(__V_*)(s):_ccmapstr(CCMAP(i,o),s,n))
  96
  97 #define ccmapc(c,i,o)           CCMAPC(c,i,o)
  98 #define ccmapm(t,f,n,i,o)       CCMAPM(t,f,n,i,o)
  99 #define ccmaps(s,n,i,o)         CCMAPS(s,n,i,o)
 100
 101 #endif