diff options
| author |   stsp <stsp@openbsd.org> | 2014-06-04 07:45:25 +0000 |
|---|---|---|
| committer | stsp <stsp@openbsd.org> | 2014-06-04 07:45:25 +0000 |
| commit | 094f757e5181c20474aa12f8b9c8dcaa5513aeee (patch) | |
| tree | b964532685f9537cbe45f302b796eb561d7a815a | |
| parent | fix a fd leak in an error path (diff) | |
| download | wireguard-openbsd-094f757e5181c20474aa12f8b9c8dcaa5513aeee.tar.xz wireguard-openbsd-094f757e5181c20474aa12f8b9c8dcaa5513aeee.zip | |
Remove assigned but unused local variables and macro from vfwprintf().
Found by Elliott @ google
ok mpi@
| -rw-r--r-- | lib/libc/stdio/vfwprintf.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/lib/libc/stdio/vfwprintf.c b/lib/libc/stdio/vfwprintf.c index 745b4d93f5e..ef0ca43b91f 100644 --- a/lib/libc/stdio/vfwprintf.c +++ b/lib/libc/stdio/vfwprintf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vfwprintf.c,v 1.10 2014/05/03 12:36:45 deraadt Exp $ */ +/* $OpenBSD: vfwprintf.c,v 1.11 2014/06/04 07:45:25 stsp Exp $ */ /*- * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. @@ -324,9 +324,6 @@ __vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, __va_list ap) int realsz; /* field size expanded by dprec */ int size; /* size of converted field or string */ const char *xdigs; /* digits for %[xX] conversion */ -#define NIOV 8 - struct __suio uio; /* output information: summary */ - struct __siov iov[NIOV];/* ... and individual io vectors */ wchar_t buf[BUF]; /* buffer with space for digits of uintmax_t */ wchar_t ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */ union arg *argtable; /* args, built due to positional arg */ @@ -463,9 +460,6 @@ __vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, __va_list ap) argtable = NULL; nextarg = 1; va_copy(orgap, ap); - uio.uio_iov = iov; - uio.uio_resid = 0; - uio.uio_iovcnt = 0; ret = 0; convbuf = NULL; |