64 bit compilation warnings (int/unsigned long mismatch) PHP_4_3

Hello! I just fixed my alpha (running Tru64 UNIX 5.1) so I could compile PHP on it again and checked for ptrmismatch'es in PHP_4_3 and found these.. Maybe they are safe to ignore or maybe not. Configure line: ./configure --disable-all I'll check HEAD too in a few and report my findings for it too.. cc: Warning: /data/cvs/php/php-src/ext/standard/file.c, line 2316: In this statement, the referenced type of the pointer value "(&buf_len)" is "int", which is not compatible with "unsigned long". (ptrmismatch) if (php_stream_get_line(stream, buf, len, &buf_len) == NULL) { -------------^ cc: Warning: /data/cvs/php/php-src/ext/standard/file.c, line 2256: In this statement, the referenced type of the pointer value "(&buf_len)" is "int", which is not compatible with "unsigned long". (ptrmismatch) if (php_stream_get_line(stream, buf, len, &buf_len) == NULL) { ---------^ /Magnus -- The first thing we do, let's kill all the lawyers. -- Wm. Shakespeare, "Henry VI", Part IV