init: move __tty_fd to the stdlib, add the underscores to its name

1 files changed, 1 insertions, 4 deletions

diff --git a/src/init/stdlib.h b/src/init/stdlib.h
index a3a8b64..8b71adf 100644
--- a/src/init/stdlib.h
+++ b/src/init/stdlib.h
@@ -1,12 +1,9 @@
 #pragma once
 #include <stddef.h>
 
-// TODO since this is shared with the kernel, maybe i could turn this into an
-//      stb-style header file
+extern int __tty_fd;
 
 int memcmp(const void *s1, const void *s2, size_t n);
-
 int strcmp(const char *s1, const char *s2);
 size_t strlen(const char *s);
-
 int printf(const char *fmt, ...);