disk_total_space 3221 ext/standard/basic_functions.c 	PHP_FE(disk_total_space,												arginfo_disk_total_space)
disk_total_space  232 ext/standard/filestat.c PHP_FUNCTION(disk_total_space)
disk_total_space   48 ext/standard/php_filestat.h PHP_FUNCTION(disk_total_space);