1*b30d1939SAndy Fiddaman /*********************************************************************** 2*b30d1939SAndy Fiddaman * * 3*b30d1939SAndy Fiddaman * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2012 AT&T Intellectual Property * 5*b30d1939SAndy Fiddaman * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 7*b30d1939SAndy Fiddaman * by AT&T Intellectual Property * 8*b30d1939SAndy Fiddaman * * 9*b30d1939SAndy Fiddaman * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12*b30d1939SAndy Fiddaman * * 13*b30d1939SAndy Fiddaman * Information and Software Systems Research * 14*b30d1939SAndy Fiddaman * AT&T Research * 15*b30d1939SAndy Fiddaman * Florham Park NJ * 16*b30d1939SAndy Fiddaman * * 17*b30d1939SAndy Fiddaman * Glenn Fowler <gsf@research.att.com> * 18*b30d1939SAndy Fiddaman * David Korn <dgk@research.att.com> * 19*b30d1939SAndy Fiddaman * Phong Vo <kpv@research.att.com> * 20*b30d1939SAndy Fiddaman * * 21*b30d1939SAndy Fiddaman ***********************************************************************/ 22*b30d1939SAndy Fiddaman /* 23*b30d1939SAndy Fiddaman * Glenn Fowler 24*b30d1939SAndy Fiddaman * AT&T Research 25*b30d1939SAndy Fiddaman * 26*b30d1939SAndy Fiddaman * command line option parser and usage formatter private definitions 27*b30d1939SAndy Fiddaman */ 28*b30d1939SAndy Fiddaman 29*b30d1939SAndy Fiddaman #ifndef _OPTLIB_H 30*b30d1939SAndy Fiddaman #define _OPTLIB_H 1 31*b30d1939SAndy Fiddaman 32*b30d1939SAndy Fiddaman #include <ast.h> 33*b30d1939SAndy Fiddaman #include <cdt.h> 34*b30d1939SAndy Fiddaman 35*b30d1939SAndy Fiddaman #define OPT_cache 0x01 36*b30d1939SAndy Fiddaman #define OPT_functions 0x02 37*b30d1939SAndy Fiddaman #define OPT_ignore 0x04 38*b30d1939SAndy Fiddaman #define OPT_long 0x08 39*b30d1939SAndy Fiddaman #define OPT_old 0x10 40*b30d1939SAndy Fiddaman #define OPT_plus 0x20 41*b30d1939SAndy Fiddaman #define OPT_proprietary 0x40 42*b30d1939SAndy Fiddaman 43*b30d1939SAndy Fiddaman #define OPT_cache_flag 0x01 44*b30d1939SAndy Fiddaman #define OPT_cache_invert 0x02 45*b30d1939SAndy Fiddaman #define OPT_cache_numeric 0x04 46*b30d1939SAndy Fiddaman #define OPT_cache_optional 0x08 47*b30d1939SAndy Fiddaman #define OPT_cache_string 0x10 48*b30d1939SAndy Fiddaman 49*b30d1939SAndy Fiddaman #define OPT_CACHE 128 50*b30d1939SAndy Fiddaman #define OPT_FLAGS "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" 51*b30d1939SAndy Fiddaman 52*b30d1939SAndy Fiddaman struct Optdisc_s; 53*b30d1939SAndy Fiddaman 54*b30d1939SAndy Fiddaman typedef struct Optpass_s 55*b30d1939SAndy Fiddaman { 56*b30d1939SAndy Fiddaman char* opts; 57*b30d1939SAndy Fiddaman char* oopts; 58*b30d1939SAndy Fiddaman char* catalog; 59*b30d1939SAndy Fiddaman unsigned char version; 60*b30d1939SAndy Fiddaman unsigned char prefix; 61*b30d1939SAndy Fiddaman unsigned char flags; 62*b30d1939SAndy Fiddaman unsigned char section; 63*b30d1939SAndy Fiddaman } Optpass_t; 64*b30d1939SAndy Fiddaman 65*b30d1939SAndy Fiddaman typedef struct Optcache_s 66*b30d1939SAndy Fiddaman { 67*b30d1939SAndy Fiddaman struct Optcache_s* next; 68*b30d1939SAndy Fiddaman Optpass_t pass; 69*b30d1939SAndy Fiddaman int caching; 70*b30d1939SAndy Fiddaman unsigned char flags[sizeof(OPT_FLAGS)]; 71*b30d1939SAndy Fiddaman } Optcache_t; 72*b30d1939SAndy Fiddaman 73*b30d1939SAndy Fiddaman typedef struct Optstate_s 74*b30d1939SAndy Fiddaman { 75*b30d1939SAndy Fiddaman Sfio_t* mp; /* opt_info.msg string stream */ 76*b30d1939SAndy Fiddaman Sfio_t* vp; /* translation string stream */ 77*b30d1939SAndy Fiddaman Sfio_t* xp; /* translation string stream */ 78*b30d1939SAndy Fiddaman Sfio_t* cp; /* compatibility string stream */ 79*b30d1939SAndy Fiddaman Optpass_t pass[8]; /* optjoin() list */ 80*b30d1939SAndy Fiddaman char* argv[2]; /* initial argv copy */ 81*b30d1939SAndy Fiddaman char* strv[3]; /* optstr() argv */ 82*b30d1939SAndy Fiddaman char* str; /* optstr() string */ 83*b30d1939SAndy Fiddaman Sfio_t* strp; /* optstr() stream */ 84*b30d1939SAndy Fiddaman int force; /* force this style */ 85*b30d1939SAndy Fiddaman int pindex; /* prev index for backup */ 86*b30d1939SAndy Fiddaman int poffset; /* prev offset for backup */ 87*b30d1939SAndy Fiddaman int npass; /* # optjoin() passes */ 88*b30d1939SAndy Fiddaman int join; /* optjoin() pass # */ 89*b30d1939SAndy Fiddaman int plus; /* + ok */ 90*b30d1939SAndy Fiddaman int style; /* default opthelp() style */ 91*b30d1939SAndy Fiddaman int width; /* format line width */ 92*b30d1939SAndy Fiddaman int flags; /* display flags */ 93*b30d1939SAndy Fiddaman int emphasis; /* ansi term emphasis ok */ 94*b30d1939SAndy Fiddaman Dtdisc_t msgdisc; /* msgdict discipline */ 95*b30d1939SAndy Fiddaman Dt_t* msgdict; /* default ast.id catalog msgs */ 96*b30d1939SAndy Fiddaman Optcache_t* cache; /* OPT_cache cache */ 97*b30d1939SAndy Fiddaman } Optstate_t; 98*b30d1939SAndy Fiddaman 99*b30d1939SAndy Fiddaman #define _OPT_PRIVATE_ \ 100*b30d1939SAndy Fiddaman char pad[2*sizeof(void*)]; \ 101*b30d1939SAndy Fiddaman Optstate_t* state; 102*b30d1939SAndy Fiddaman 103*b30d1939SAndy Fiddaman #include <error.h> 104*b30d1939SAndy Fiddaman 105*b30d1939SAndy Fiddaman #endif 106