BSD 4_3_Net_2 development

[unix-history] / usr / src / contrib / isode / psap / hex2pe.c

# include <stdio.h>

main()
{       
       unsigned int i;
       char buf[1];
       register int result, count;

       while ((result = scanf("%02x", &i)) != EOF){
               count++;
               buf[0]=(char) i;
               if (result) write(1, buf, 1);
               else
               {
                       fprintf(stderr,"Conversion failed at byte number %d\n", count);
                       exit(1);
               }
       }
       exit(0);
}