Move all sources to 'src/'

[lttng-ust.git] / snprintf / wsetup.c

diff --git a/snprintf/wsetup.c b/snprintf/wsetup.c
deleted file mode 100644 (file)
index 3d2526b..0000000
--- a/snprintf/wsetup.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*     $OpenBSD: wsetup.c,v 1.7 2005/08/08 08:05:36 espie Exp $ */
-/*
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright (C) 1990, 1993
- *     The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-#include "local.h"
-
-/*
- * Various output routines call wsetup to be sure it is safe to write,
- * because either _flags does not include __SWR, or _buf is NULL.
- * _wsetup returns 0 if OK to write, nonzero otherwise.
- */
-int
-__swsetup(LTTNG_UST_LFILE *fp)
-{
-       /* make sure stdio is set up */
-//     if (!__sdidinit)
-//             __sinit();
-
-       /*
-        * If we are not writing, we had better be reading and writing.
-        */
-       if ((fp->_flags & __SWR) == 0) {
-               if ((fp->_flags & __SRW) == 0)
-                       return (EOF);
-               if (fp->_flags & __SRD) {
-                       /* clobber any ungetc data */
-                       if (HASUB(fp))
-                               FREEUB(fp);
-                       fp->_flags &= ~(__SRD|__SEOF);
-                       fp->_r = 0;
-                       fp->_p = fp->_bf._base;
-               }
-               fp->_flags |= __SWR;
-       }
-
-       /*
-        * Make a buffer if necessary, then set _w.
-        */
-       if (fp->_bf._base == NULL) {
-//             if ((fp->_flags & (__SSTR | __SALC)) == __SSTR)
-//                     return (EOF);
-//             __smakebuf(fp);
-               assert(0);
-       }
-       if (fp->_flags & __SLBF) {
-               /*
-                * It is line buffered, so make _lbfsize be -_bufsize
-                * for the putc() macro.  We will change _lbfsize back
-                * to 0 whenever we turn off __SWR.
-                */
-               fp->_w = 0;
-               fp->_lbfsize = -fp->_bf._size;
-       } else
-               fp->_w = fp->_flags & __SNBF ? 0 : fp->_bf._size;
-       return (0);
-}