From 2bc46bd54cc8cdcd7647461f2d76384266f2a0e4 Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Wed, 31 Jan 2024 16:44:28 -0500 Subject: remove unistd --- src/unistd/ttyname.c | 35 ----------------------------------- 1 file changed, 35 deletions(-) delete mode 100644 src/unistd/ttyname.c (limited to 'src/unistd/ttyname.c') diff --git a/src/unistd/ttyname.c b/src/unistd/ttyname.c deleted file mode 100644 index be66ccc0..00000000 --- a/src/unistd/ttyname.c +++ /dev/null @@ -1,35 +0,0 @@ -#if 0 - -#include -#include -#include -#include -#include "_unistd.h" -#include "_syscall.h" - -#ifndef readlink -#define readlink(_path, _buf, _bufsiz) __scall3(readlink, _path, _buf, _bufsiz) -#endif - -char *ttyname(int fildes) -{ - char path[PATH_MAX + 1]; - static char __ttyname[PATH_MAX + 1]; - - if (!isatty(fildes)) { - return NULL; - } - - sprintf(path, "/proc/self/fd/%d", fildes); - if (readlink(path, __ttyname, sizeof(__ttyname)) == -1) { - return NULL; - } - - return __ttyname; -} -/* -POSIX(1) -*/ - - -#endif -- cgit v1.2.1