220     FILE* parent = posix::FDOpen(flag->write_fd(), "w");  in DeathTestAbort()
349   int write_fd() const { return write_fd_; }  in write_fd()  function in testing::internal::DeathTestImpl
438   GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Write(write_fd(), &status_ch, 1));  in Abort()
654     set_write_fd(flag->write_fd());  in AssumeRole()
999     set_write_fd(flag->write_fd());  in AssumeRole()
1165   const int write_fd =  in GetStatusFileDescriptor()  local
1167   if (write_fd == -1) {  in GetStatusFileDescriptor()
1177   return write_fd;  in GetStatusFileDescriptor()
1193   int write_fd = -1;  in ParseInternalRunDeathTestFlag()  local
1211   write_fd = GetStatusFileDescriptor(parent_process_id,  in ParseInternalRunDeathTestFlag()
1219       || !ParseNaturalNumber(fields[3], &write_fd)) {  in ParseInternalRunDeathTestFlag()
1227   return new InternalRunDeathTestFlag(fields[0], line, index, write_fd);  in ParseInternalRunDeathTestFlag()