Snippets for php:mongodb 1.21.0 from FreeBSD 151amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/php85-pecl-mongodb/1.21.0/151amd64-default.log.

• /wrkdirs/usr/ports/databases/pecl-mongodb/work-php85/mongodb-1.21.0/src/libmongocrypt/src/mongocrypt-util.c:29:9: warning: '_GNU_SOURCE' macro redefined [-Wmacro-redefined]
     29 | #define _GNU_SOURCE
        |         ^
  

• /wrkdirs/usr/ports/databases/pecl-mongodb/work-php85/mongodb-1.21.0/src/libmongocrypt/src/os_posix/os_dll.c:13:9: warning: '_GNU_SOURCE' macro redefined [-Wmacro-redefined]
     13 | #define _GNU_SOURCE
        |         ^
  

• /wrkdirs/usr/ports/databases/pecl-mongodb/work-php85/mongodb-1.21.0/src/contrib/php_array_api.h:353:15: warning: call to undeclared function 'IS_INTERNED'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    353 |                         *pfree = ! IS_INTERNED(Z_STR(c));
        |                                    ^