Searched refs:fdnull (Results 1 – 1 of 1) sorted by relevance
321 int fdnull = open(NULL_DEV, O_WRONLY|O_BINARY, 0666); in html_system() local322 if (save_stderr > 2 && fdnull > 2) in html_system()323 dup2(fdnull, 2); in html_system()324 if (redirect_stdout && save_stdout > 1 && fdnull > 1) in html_system()325 dup2(fdnull, 1); in html_system()326 if (fdnull >= 0) in html_system()327 close(fdnull); in html_system()