dump.c

Free Chat beta release 2 fot linux,采用C语言写的运行在linux下的聊天室程序

/*
  dump.c
  
  dumps a file to stdout
  
  By Bill Kendrick
  [e-mail]
  http://zippy.sonoma.edu/kendrick/
  
  New Breed Software
  
  April 6, 1996 / Sept. 20, 1996
*/

#include <stdio.h>
#include "dump.h"

int dump_no_abort(char * filename)
{
  FILE * fi;
  int c;
  
  fi = fopen(filename, "r");
  if (fi == NULL)
    return(-1);
  else
    {
      do
	{
	  c = fgetc(fi);
	  if (c != EOF)
	    fputc(c, stdout);
	}
      while (c != EOF);
      fclose(fi);
      
      return(0);
    }
}


void dump(char * filename)
{
  if (dump_no_abort(filename) == -1)
    {
      printf("Can't open %s\n", filename);
      exit(0);
    }
}