disk_free_space  3222 ext/standard/basic_functions.c 	PHP_FE(disk_free_space,													arginfo_disk_free_space)
disk_free_space  3223 ext/standard/basic_functions.c 	PHP_FALIAS(diskfreespace,		disk_free_space,						arginfo_disk_free_space)
disk_free_space   367 ext/standard/filestat.c PHP_FUNCTION(disk_free_space)
disk_free_space    49 ext/standard/php_filestat.h PHP_FUNCTION(disk_free_space);