[openssl/openssl] aff992: Exclude include of poll.h from NonStop builds - no...

[Randall S. Becker]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: aff99225f946d8f538b5e0cb95fc65d5cd36b99b
      https://github.com/openssl/openssl/commit/aff99225f946d8f538b5e0cb95fc65d5cd36b99b
  Author: Randall S. Becker <randall.becker at nexbridge.ca>
  Date:   2023-09-08 (Fri, 08 Sep 2023)

  Changed paths:
    M include/internal/sockets.h

  Log Message:
  -----------
  Exclude include of poll.h from NonStop builds - not defined on platform.

socket.h has been modified so that poll.h is omitted for OPENSSL_SYS_NONSTOP
builds. The platform configuration is derived from UNIX so the include is
only omitted for NonStop but kept in the OPENSSL_SYS_UNIX include block.

Fixes: #22001

Signed-off-by: Randall S. Becker <randall.becker at nexbridge.ca>

Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22006)