Message-ID: <3114DD81.FB0@emi.net>
Date: Sun, 04 Feb 1996 11:23:29 -0500
From: orlo <orlo AT emi DOT net>
MIME-Version: 1.0
To: djgpp AT delorie DOT com
CC: me <orlo AT emi DOT net>
Subject: undefined reference to '_iob'   ????

This is a multi-part message in MIME format.

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When trying to compile the attached program, I get an  >undefined 
reference to '_iob'<  for an output.  What am I doing wrong?
-- 
William A.Orlowski          E-MAIL:  orlo AT emi DOT net
        WWW:  http://www.lookup.com/homepages/56215/home.html

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/* PRINT_IT.C--This program prints a listing with line numbers! */

#include <stdio.h>

void do_heading(char *filename);

int line, page;

main( int argv, char *argc[] )
{
   char buffer[256];
   FILE *fp;

   if( argv < 2 )
   {
      fprintf(stderr, "\nProper Usage is: " );
      fprintf(stderr, "\n\nPRINT_IT filename.ext\n" );
      exit(1);
    }

    if (( fp = fopen( argc[1], "r" )) == NULL )
    {
         fprintf( stderr, "Error opening file, %s!", argc[1]);
	 exit(1);
    }

    page = 0;
    line = 1;
    do_heading(argc[1]);

    while( fgets( buffer, 256, fp ) != NULL )
    {
       if( line % 55 == 0 )
          do_heading( argc[1] );

       fprintf( stdout, "%4d:\t%s", line++, buffer );
    }

    fprintf( stdprn, "\f" );
    fclose(fp);
    return 0;
}

void do_heading(char *filename )
{
     page++;

     if ( page > 1)
        fprintf( stdprn, "\f" );

     fprintf( stdprn, "Page: %d, %s\n\n", page, filename );
}		

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