1N/A
1N/A/* : : generated by proto : : */
1N/A/***********************************************************************
1N/A* *
1N/A* This software is part of the ast package *
1N/A* Copyright (c) 1985-2011 AT&T Intellectual Property *
1N/A* and is licensed under the *
1N/A* Common Public License, Version 1.0 *
1N/A* by AT&T Intellectual Property *
1N/A* *
1N/A* A copy of the License is available at *
1N/A* http://www.opensource.org/licenses/cpl1.0.txt *
1N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
1N/A* *
1N/A* Information and Software Systems Research *
1N/A* AT&T Research *
1N/A* Florham Park NJ *
1N/A* *
1N/A* Glenn Fowler <gsf@research.att.com> *
1N/A* David Korn <dgk@research.att.com> *
1N/A* Phong Vo <kpv@research.att.com> *
1N/A* *
1N/A***********************************************************************/
1N/A
1N/A/*
1N/A * Glenn Fowler
1N/A * AT&T Research
1N/A *
1N/A * command line option parse interface
1N/A */
1N/A
1N/A#ifndef _OPTION_H
1N/A#if !defined(__PROTO__)
1N/A#include <prototyped.h>
1N/A#endif
1N/A#if !defined(__LINKAGE__)
1N/A#define __LINKAGE__ /* 2004-08-11 transition */
1N/A#endif
1N/A
1N/A#define _OPTION_H
1N/A
1N/A#include <ast.h>
1N/A
1N/A#define OPT_VERSION 20070319L
1N/A
1N/A#define OPT_USER (1L<<16) /* first user flag bit */
1N/A
1N/Astruct Opt_s;
1N/Astruct Optdisc_s;
1N/A
1N/Atypedef int (*Optinfo_f) __PROTO__((struct Opt_s*, Sfio_t*, const char*, struct Optdisc_s*));
1N/A
1N/Atypedef struct Optdisc_s
1N/A{
1N/A unsigned long version; /* OPT_VERSION */
1N/A unsigned long flags; /* OPT_* flags */
1N/A char* catalog; /* error catalog id */
1N/A Optinfo_f infof; /* runtime info function */
1N/A} Optdisc_t;
1N/A
1N/A/* NOTE: Opt_t member order fixed by a previous binary release */
1N/A
1N/A#ifndef _OPT_PRIVATE_
1N/A#define _OPT_PRIVATE_ \
1N/A char pad[3*sizeof(__V_*)];
1N/A#endif
1N/A
1N/Atypedef struct Opt_s
1N/A{
1N/A int again; /* see optjoin() */
1N/A char* arg; /* {:,#} string argument */
1N/A char** argv; /* most recent argv */
1N/A int index; /* argv index */
1N/A char* msg; /* error/usage message buffer */
1N/A long num; /* OBSOLETE -- use number */
1N/A int offset; /* char offset in argv[index] */
1N/A char option[8]; /* current flag {-,+} + option */
1N/A char name[64]; /* current long name or flag */
1N/A Optdisc_t* disc; /* user discipline */
1N/A intmax_t number; /* # numeric argument */
1N/A unsigned char assignment; /* option arg assigment op */
1N/A unsigned char pads[sizeof(__V_*)-1];
1N/A _OPT_PRIVATE_
1N/A} Opt_t;
1N/A
1N/A#if _BLD_ast && defined(__EXPORT__)
1N/A#undef __MANGLE__
1N/A#define __MANGLE__ __LINKAGE__ __EXPORT__
1N/A#endif
1N/A#if !_BLD_ast && defined(__IMPORT__)
1N/A#undef __MANGLE__
1N/A#define __MANGLE__ __LINKAGE__ __IMPORT__
1N/A#endif
1N/A
1N/Aextern __MANGLE__ Opt_t* _opt_infop_;
1N/A
1N/A#define opt_info (*_opt_infop_)
1N/A
1N/A#undef __MANGLE__
1N/A#define __MANGLE__ __LINKAGE__
1N/A
1N/A#define optinit(d,f) (memset(d,0,sizeof(*(d))),(d)->version=OPT_VERSION,(d)->infof=(f),opt_info.disc=(d))
1N/A
1N/A#if _BLD_ast && defined(__EXPORT__)
1N/A#undef __MANGLE__
1N/A#define __MANGLE__ __LINKAGE__ __EXPORT__
1N/A#endif
1N/A
1N/Aextern __MANGLE__ int optget __PROTO__((char**, const char*));
1N/Aextern __MANGLE__ int optjoin __PROTO__((char**, ...));
1N/Aextern __MANGLE__ char* opthelp __PROTO__((const char*, const char*));
1N/Aextern __MANGLE__ char* optusage __PROTO__((const char*));
1N/Aextern __MANGLE__ int optstr __PROTO__((const char*, const char*));
1N/Aextern __MANGLE__ int optesc __PROTO__((Sfio_t*, const char*, int));
1N/Aextern __MANGLE__ Opt_t* optctx __PROTO__((Opt_t*, Opt_t*));
1N/A
1N/A#undef __MANGLE__
1N/A#define __MANGLE__ __LINKAGE__
1N/A
1N/A#endif