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OptionPrintInfo

Syntax
void OptionPrintInfo(FILE *fp,char *str[]);
Header
base/option.h
Library
opt
Description

The OptionPrintInfo function writes a sequence of text strings to a stream.

The strings are written to the stream given by the argument fp. The NULL terminated array of strings is pointed to by the argument str.

Returns
None
Errors
None
Example

Source Code: OptionPrintInfo.c

/* OptionPrintInfo.c
   =================
   Author: R.J.Barnes
 Copyright (c) 2012 The Johns Hopkins University/Applied Physics Laboratory

This file is part of the Radar Software Toolkit (RST).

RST is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

Modifications:



#include <stdio.h>
#include <stdlib.h>
#include "option.h"


struct OptionData opt;
int arg=0;

char *hlpstr[]={"OptionPrintInfo - Test of the print info function'n",
              "OptionPrintInfo -help'n",
              "OptionPrintInfo'n",
              0};

int main(int argc,char *argv[]) {

  unsigned char help=0;

  OptionAdd(&opt,"-help",'x',&help); 
 

  arg=OptionProcess(1,argc,argv,&opt,NULL);

  OptionFree(&opt);

  if (help) {
    OptionPrintInfo(stderr,hlpstr);
    exit(0);
  }

 
 
  return 0;
}