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/contrib/ntp/libopts/genshell.h

https://bitbucket.org/freebsd/freebsd-head/
C++ Header | 149 lines | 66 code | 11 blank | 72 comment | 7 complexity | ea21a7af927757697beacec4a69f6ae3 MD5 | raw file
  1/*   -*- buffer-read-only: t -*- vi: set ro:
  2 *  
  3 *  DO NOT EDIT THIS FILE   (genshell.h)
  4 *  
  5 *  It has been AutoGen-ed  Saturday May  5, 2007 at 12:02:35 PM PDT
  6 *  From the definitions    genshell.def
  7 *  and the template file   options
  8 *
  9 * Generated from AutoOpts 29:0:4 templates.
 10 */
 11
 12/*
 13 *  This file was produced by an AutoOpts template.  AutoOpts is a
 14 *  copyrighted work.  This header file is not encumbered by AutoOpts
 15 *  licensing, but is provided under the licensing terms chosen by the
 16 *  genshellopt author or copyright holder.  AutoOpts is licensed under
 17 *  the terms of the LGPL.  The redistributable library (``libopts'') is
 18 *  licensed under the terms of either the LGPL or, at the users discretion,
 19 *  the BSD license.  See the AutoOpts and/or libopts sources for details.
 20 *
 21 * This source file is copyrighted and licensed under the following terms:
 22 *
 23 * genshellopt copyright 1999-2007 Bruce Korb - all rights reserved
 24 *
 25 * genshellopt is free software; you can redistribute it and/or
 26 * modify it under the terms of the GNU Lesser General Public
 27 * License as published by the Free Software Foundation; either
 28 * version 2.1 of the License, or (at your option) any later version.
 29 * 
 30 * genshellopt is distributed in the hope that it will be useful,
 31 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 32 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 33 * Lesser General Public License for more details.
 34 * 
 35 * You should have received a copy of the GNU Lesser General Public
 36 * License along with genshellopt.  If not, write to:
 37 * 	The Free Software Foundation, Inc.,
 38 * 	51 Franklin Street, Fifth Floor
 39 * 	Boston, MA  02110-1301, USA.
 40 */
 41/*
 42 *  This file contains the programmatic interface to the Automated
 43 *  Options generated for the genshellopt program.
 44 *  These macros are documented in the AutoGen info file in the
 45 *  "AutoOpts" chapter.  Please refer to that doc for usage help.
 46 */
 47#ifndef AUTOOPTS_GENSHELL_H_GUARD
 48#define AUTOOPTS_GENSHELL_H_GUARD
 49#include <autoopts/options.h>
 50
 51/*
 52 *  Ensure that the library used for compiling this generated header is at
 53 *  least as new as the version current when the header template was released
 54 *  (not counting patch version increments).  Also ensure that the oldest
 55 *  tolerable version is at least as old as what was current when the header
 56 *  template was released.
 57 */
 58#define AO_TEMPLATE_VERSION 118784
 59#if (AO_TEMPLATE_VERSION < OPTIONS_MINIMUM_VERSION) \
 60 || (AO_TEMPLATE_VERSION > OPTIONS_STRUCT_VERSION)
 61# error option template version mismatches autoopts/options.h header
 62  Choke Me.
 63#endif
 64
 65/*
 66 *  Enumeration of each option:
 67 */
 68typedef enum {
 69        INDEX_OPT_SCRIPT           =  0,
 70        INDEX_OPT_SHELL            =  1,
 71        INDEX_OPT_VERSION          = 2,
 72        INDEX_OPT_HELP             = 3,
 73        INDEX_OPT_MORE_HELP        = 4
 74} teOptIndex;
 75
 76#define OPTION_CT    5
 77#define GENSHELLOPT_VERSION       "1"
 78#define GENSHELLOPT_FULL_VERSION  "genshellopt - Generate Shell Option Processing Script - Ver. 1"
 79
 80/*
 81 *  Interface defines for all options.  Replace "n" with the UPPER_CASED
 82 *  option name (as in the teOptIndex enumeration above).
 83 *  e.g. HAVE_OPT( SCRIPT )
 84 */
 85#define         DESC(n) (genshelloptOptions.pOptDesc[INDEX_OPT_## n])
 86#define     HAVE_OPT(n) (! UNUSED_OPT(& DESC(n)))
 87#define      OPT_ARG(n) (DESC(n).optArg.argString)
 88#define    STATE_OPT(n) (DESC(n).fOptState & OPTST_SET_MASK)
 89#define    COUNT_OPT(n) (DESC(n).optOccCt)
 90#define    ISSEL_OPT(n) (SELECTED_OPT(&DESC(n)))
 91#define ISUNUSED_OPT(n) (UNUSED_OPT(& DESC(n)))
 92#define  ENABLED_OPT(n) (! DISABLED_OPT(& DESC(n)))
 93#define  STACKCT_OPT(n) (((tArgList*)(DESC(n).optCookie))->useCt)
 94#define STACKLST_OPT(n) (((tArgList*)(DESC(n).optCookie))->apzArgs)
 95#define    CLEAR_OPT(n) STMTS( \
 96                DESC(n).fOptState &= OPTST_PERSISTENT_MASK;   \
 97                if ( (DESC(n).fOptState & OPTST_INITENABLED) == 0) \
 98                    DESC(n).fOptState |= OPTST_DISABLED; \
 99                DESC(n).optCookie = NULL )
100
101/*
102 *  Interface defines for specific options.
103 */
104#define VALUE_OPT_SCRIPT         'o'
105#define VALUE_OPT_SHELL          's'
106
107#define VALUE_OPT_VERSION       'v'
108#define VALUE_OPT_HELP          '?'
109#define VALUE_OPT_MORE_HELP     '!'
110/*
111 *  Interface defines not associated with particular options
112 */
113#define ERRSKIP_OPTERR  STMTS( genshelloptOptions.fOptSet &= ~OPTPROC_ERRSTOP )
114#define ERRSTOP_OPTERR  STMTS( genshelloptOptions.fOptSet |= OPTPROC_ERRSTOP )
115#define RESTART_OPT(n)  STMTS( \
116                genshelloptOptions.curOptIdx = (n); \
117                genshelloptOptions.pzCurOpt  = NULL )
118#define START_OPT       RESTART_OPT(1)
119#define USAGE(c)        (*genshelloptOptions.pUsageProc)( &genshelloptOptions, c )
120/* extracted from opthead.tpl near line 360 */
121
122/* * * * * *
123 *
124 *  Declare the genshellopt option descriptor.
125 */
126#ifdef  __cplusplus
127extern "C" {
128#endif
129
130extern tOptions   genshelloptOptions;
131
132#ifndef _
133#  if ENABLE_NLS
134#    include <stdio.h>
135     static inline char* aoGetsText( char const* pz ) {
136         if (pz == NULL) return NULL;
137         return (char*)gettext( pz );
138     }
139#    define _(s)  aoGetsText(s)
140#  else  /* ENABLE_NLS */
141#    define _(s)  s
142#  endif /* ENABLE_NLS */
143#endif
144
145#ifdef  __cplusplus
146}
147#endif
148#endif /* AUTOOPTS_GENSHELL_H_GUARD */
149/* genshell.h ends here */