diff options
| author |   tedu <tedu@openbsd.org> | 2013-04-17 17:40:35 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2013-04-17 17:40:35 +0000 |
| commit | 928cef96820a77291fe483e919fcbcc7abcb3319 (patch) | |
| tree | 6d2f17e88a0caab51454d7a136558371549f03ca /lib/libc/gen/isatty.c | |
| parent | silence some warnings by adding prototypes, casts, and headers as (diff) | |
| download | wireguard-openbsd-928cef96820a77291fe483e919fcbcc7abcb3319.tar.xz wireguard-openbsd-928cef96820a77291fe483e919fcbcc7abcb3319.zip | |
add some prototypes, casts, includes, parenthesis, and whatnot to
silence some warnings.
Diffstat (limited to 'lib/libc/gen/isatty.c')
| -rw-r--r-- | lib/libc/gen/isatty.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/gen/isatty.c b/lib/libc/gen/isatty.c index 1915c6c3392..0a94648a29f 100644 --- a/lib/libc/gen/isatty.c +++ b/lib/libc/gen/isatty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isatty.c,v 1.7 2007/05/23 18:30:07 kurt Exp $ */ +/* $OpenBSD: isatty.c,v 1.8 2013/04/17 17:40:35 tedu Exp $ */ /* * Copyright (c) 1988, 1993 * The Regents of the University of California. All rights reserved. @@ -29,6 +29,7 @@ */ #include <termios.h> +#include <unistd.h> int isatty(int fd) |