Function remove_header

plugins/background_fetch/headers.cc:32–48

////////////////////////////////////////////////////////////////////// Remove a header (fully) from an TSMLoc / TSMBuffer. Return the number of fields (header values) we removed.

// Remove a header (fully) from an TSMLoc / TSMBuffer. Return the number
// of fields (header values) we removed.
int
remove_header(TSMBuffer bufp, TSMLoc hdr_loc, const char *header, int len)
{
  TSMLoc field = TSMimeHdrFieldFind(bufp, hdr_loc, header, len);
  int    cnt   = 0;

  while (field) {
    TSMLoc tmp = TSMimeHdrFieldNextDup(bufp, hdr_loc, field);

    ++cnt;
    TSMimeHdrFieldDestroy(bufp, hdr_loc, field);
    TSHandleMLocRelease(bufp, hdr_loc, field);
    field = tmp;
  }

  return cnt;
}

///////////////////////////////////////////////////////////////////////////
// Set a header to a specific value. This will avoid going to through a