Messages patch.

[Skud the Great <tvangod@ecst.csuchico.edu>]

Hello, finally got around to getting the message patch to the news 
group.



However, im afraid, i dont know how to use diff to well, so i will
just list the routine below.  



This patch below replaces the "put_message" routine in edit.c


just take out the old put_message and replace it with the new one.

It eliminates the numerous blank lines of text being stored after the actual
message.


----------------------------cut here------------------------------------------

void put_message(object *tmp, int line, char *text){
  int i;
  char *cp, *tmp2 = (char *) calloc(sizeof(char),VERY_BIG_BUF);
  if(message[line-7]!=NULL)
    free(message[line-7]);
  message[line-7]=strdup(strcat(text,"\n"));
  if(tmp->msg!=NULL) {
    free_string(tmp->msg);
    tmp->msg=NULL;
  }
  for (i=0; i<line-7;i++) {
    if(message[i]==NULL)
      strcat(tmp2,"\n");
    else
      strcat(tmp2,message[i]);
  }
  for (i=line-7; i<20;i++)
    if (message[i]!=NULL)
      strcat(tmp2,message[i]);

  for(cp=tmp2+strlen(tmp2)-1;cp>=tmp2&&*tmp2=='\n';cp++)
    cp='\0'; /* Clear trailing lineshifts */
  tmp->msg=add_string(tmp2);
  free(tmp2);
}