pipe_requested 184 ext/standard/php_fopen_wrapper.c int pipe_requested = 0; pipe_requested 264 ext/standard/php_fopen_wrapper.c pipe_requested = 1; pipe_requested 280 ext/standard/php_fopen_wrapper.c pipe_requested = 1; pipe_requested 296 ext/standard/php_fopen_wrapper.c pipe_requested = 1; pipe_requested 418 ext/standard/php_fopen_wrapper.c if (pipe_requested && stream && context) {