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 * record format interface 30 */ 31 32#ifndef _RECFMT_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 _RECFMT_H 1 41 42#include <ast.h> 43 44typedef uint32_t Recfmt_t; 45 46#define REC_delimited 0 47#define REC_fixed 1 48#define REC_variable 2 49#define REC_method 14 50#define REC_none 15 51 52#define REC_M_path 0 53#define REC_M_data 1 54 55#define RECTYPE(f) (((f)>>28)&((1<<4)-1)) 56 57#define REC_D_TYPE(d) ((REC_delimited<<28)|((d)&((1<<8)-1))) 58#define REC_D_DELIMITER(f) ((f)&((1<<8)-1)) 59 60#define REC_F_TYPE(s) ((REC_fixed<<28)|((s)&((1<<28)-1))) 61#define REC_F_SIZE(f) ((f)&((1<<28)-1)) 62 63#define REC_U_TYPE(t,a) (((t)<<28)|((a)&((1<<28)-1))) 64#define REC_U_ATTRIBUTES(f) ((f)&~((1<<28)-1)) 65 66#define REC_V_TYPE(h,o,z,l,i) ((REC_variable<<28)|((h)<<23)|((o)<<19)|(((z)-1)<<18)|((l)<<17)|((i)<<16)) 67#define REC_V_RECORD(f,s) (((f)&(((1<<16)-1)<<16))|(s)) 68#define REC_V_HEADER(f) (((f)>>23)&((1<<5)-1)) 69#define REC_V_OFFSET(f) (((f)>>19)&((1<<4)-1)) 70#define REC_V_LENGTH(f) ((((f)>>18)&1)+1) 71#define REC_V_LITTLE(f) (((f)>>17)&1) 72#define REC_V_INCLUSIVE(f) (((f)>>16)&1) 73#define REC_V_SIZE(f) ((f)&((1<<16)-1)) 74#define REC_V_ATTRIBUTES(f) ((f)&~((1<<16)-1)) 75 76#define REC_M_TYPE(i) ((REC_method<<28)|(i)) 77#define REC_M_INDEX(f) ((f)&((1<<28)-1)) 78 79#define REC_N_TYPE() 0xffffffff 80 81#if _BLD_ast && defined(__EXPORT__) 82#undef __MANGLE__ 83#define __MANGLE__ __LINKAGE__ __EXPORT__ 84#endif 85 86extern __MANGLE__ char* fmtrec __PROTO__((Recfmt_t, int)); 87extern __MANGLE__ Recfmt_t recfmt __PROTO__((const __V_*, size_t, off_t)); 88extern __MANGLE__ Recfmt_t recstr __PROTO__((const char*, char**)); 89extern __MANGLE__ ssize_t reclen __PROTO__((Recfmt_t, const __V_*, size_t)); 90 91#undef __MANGLE__ 92#define __MANGLE__ __LINKAGE__ 93 94#endif 95