Thread: pls help proof read

pls help me proof read for c prog. syntax errors. this is a basic c progam for synchonization between two computers on a parrallel virtual machine network.(hence all that pvm blah blah). Also i need corrections.

Code:

main()
{
   int cc, tid, msgtag;
   char buf[100];

   printf("i'm t%x\n", pvm_mytid());

   cc = pvm_spawn("hello_other", (char**)0, 0, "", 1, &tid);

   if (cc == 1) {
        msgtag = 1;
      pvm_recv(tid, msgtag);
      pvm_upkstr(buf);
      printf("from t%x: %s\n", tid, buf);
   } else
      printf("can't start hello_other\n");

   pvm_exit();
}

these also:

Code:

#include "pvm3.h"

main()
{
   int ptid, msgtag;
   char buf[100];

   ptid = pvm_parent();

   strcpy(buf, "hello, world from ");
   gethostname(buf + strlen(buf), 64);
    msgtag = 1;
   pvm_initsend(PvmDataDefault);
   pvm_pkstr(buf);
   pvm_send(ptid, msgtag);

   pvm_exit();
}