Events: fixed copying of old events in poll init. Previously, the code incorrectly assumed "ngx_event_t *" elements instead of "struct pollfd". This is mostly cosmetic change, as this code is never called now.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


# aCC: HP ANSI C++ B3910B A.03.55.02

# C89 mode

CFLAGS="$CFLAGS -Ae"
CC_TEST_FLAGS="-Ae"

PCRE_OPT="$PCRE_OPT -Ae"
ZLIB_OPT="$ZLIB_OPT -Ae"