PHP 4.0 Bug #6461: Various warnings - not critical but might be helpful to improve the code

From: cahagn_o@epita.fr Operating system: NetBSD 1.3.3 PHP version: 4.0.2 PHP Bug Type: Compile Warning Bug description: Various warnings - not critical but might be helpful to improve the code Hi, OS: Digital Unix v.4.0 (64-bit) gcc: 2.7.2.3 This is with PHP 4.0.2 final release. simple configure line: ./configure Here're are the various warnings: php_ini.c: In function `php_ini_refresh_caches': php_ini.c:165: warning: cast to pointer from integer of different size php_virtual_cwd.c: In function `virtual_getcwd': php_virtual_cwd.c:228: warning: passing arg 1 of `virtual_getcwd_ex' from incompatible pointer type php_mysql.c: In function `php_mysql_do_connect': php_mysql.c:498: warning: cast from pointer to integer of different size dl.c:91: warning: `IS_SLASH' redefined /nfs/s3/space/users/a3/cahagn_o/fichiers/php-4.0.2/main/php_virtual_cwd.h:54: warning: this is the location of the previous definition file.c: In function `php_passthru_fd': file.c:1451: warning: comparison between pointer and integer (I cannot go further because of lack of processes for my user on this machine :)