'FD_CLOXEC' is meaningless on MSDOS/Watt-32.

18 years ago · 6ff970c067
parent f75d1172f8
commit 6ff970c067
1 changed files with 2 additions and 2 deletions
--- a/ares_process.c
+++ b/ares_process.c
@ -800,7 +800,7 @@ static int configure_socket(int s, ares_channel channel)
 {
  nonblock(s, TRUE);

-#ifdef FD_CLOEXEC
+#if defined(FD_CLOEXEC) && !defined(MSDOS)
  /* Configure the socket fd as close-on-exec. */
  if (fcntl(s, F_SETFD, FD_CLOEXEC) == -1)
    return -1;