Perl: expect escaped URIs in $r->internal_redirect(). Similarly to the change in 5491:74bfa803a5aa (1.5.9), we should accept properly escaped URIs and unescape them as needed, else it is not possible to handle URIs with question marks.

# 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"