posix_isatty       90 ext/posix/php_posix.h PHP_FUNCTION(posix_isatty);
posix_isatty      280 ext/posix/posix.c 	PHP_FE(posix_isatty,	arginfo_posix_isatty)
posix_isatty      831 ext/posix/posix.c PHP_FUNCTION(posix_isatty)