get_cfg_var      2960 ext/standard/basic_functions.c 	PHP_FE(get_cfg_var,														arginfo_get_cfg_var)
get_cfg_var      4583 ext/standard/basic_functions.c PHP_FUNCTION(get_cfg_var)
get_cfg_var        78 ext/standard/basic_functions.h PHP_FUNCTION(get_cfg_var);