#include <unistd.h>
#include <libowfat/errmsg.h>

#include "nobotgate.h"

int send_headers(buffer *from, buffer *to)
{
  char buf[8192];
  int nread;
  for (;;) {
    nread=buffer_getline(from,buf,sizeof buf);
    if (nread==0) { carp("EOF before header end"); return 0; }
    if (nread<0) { carpsys("failed reading"); return 0; }
    /* include \n */
    nread++;

    if (buffer_put(to,buf,nread)<0) return 0;
    if (buf[0]=='\r')
      break;
  }

  if (buffer_flush(to)<0) {
    carpsys("buffer flush");
    return 0;
  }
  return 1;
}