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/* Sets comms settings in MULTICOM.CFG */

#include <stdio.h>
#include <io.h>
#include <fcntl.h>

main(int argc, char **argv)
{
int mulcfgfile;
unsigned baud_val;
int i;

     if(argc > 1)
     {
          sscanf(argv[1],"%d",&baud_val);

          switch(baud_val)
          {
               case   300: break;
               case   600: break;
               case  1200: break;
               case  2400: break;
               case  4800: break;
               case  9600: break;
               case 19200: break;

               default   : printf("Error: invalid baudrate\n");
                           exit(1);
          }
          if( (mulcfgfile = open("MULTICOM.CFG",O_BINARY | O_WRONLY)) != -1)
          {

               lseek(mulcfgfile,7,SEEK_SET);
               write(mulcfgfile,&baud_val,2);
               close(mulcfgfile);
          }
          else
               printf("Error: MULTICOM.CFG not found!\n");
     }
     else
     {
          printf("SETBAUD  sets baud rate for MULTICOM.EXE\n");
          printf("usage: setbaud <baudrate>\n");
     }
}
          
.

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