Move all sources to 'src/'

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

diff --git a/snprintf/fflush.c b/snprintf/fflush.c
deleted file mode 100644 (file)
index 26450ef..0000000
--- a/snprintf/fflush.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*     $OpenBSD: fflush.c,v 1.7 2009/10/22 01:23:16 guenther 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 <errno.h>
-#include <stdio.h>
-#include "local.h"
-
-/* Flush a single file, or (if fp is NULL) all files.  */
-int ust_safe_fflush(LTTNG_UST_LFILE *fp)
-{
-
-       if (fp == NULL)
-               return 0;
-//             return (_fwalk(__sflush));
-       if ((fp->_flags & (__SWR | __SRW)) == 0) {
-               errno = EBADF;
-               return (EOF);
-       }
-       return (__sflush(fp));
-}
-
-int
-__sflush(LTTNG_UST_LFILE *fp)
-{
-       unsigned char *p;
-       int n, t;
-
-       t = fp->_flags;
-       if ((t & __SWR) == 0)
-               return (0);
-
-       if ((p = fp->_bf._base) == NULL)
-               return (0);
-
-       n = fp->_p - p;         /* write this much */
-
-       /*
-        * Set these immediately to avoid problems with longjmp and to allow
-        * exchange buffering (via setvbuf) in user write function.
-        */
-       fp->_p = p;
-       fp->_w = t & (__SLBF|__SNBF) ? 0 : fp->_bf._size;
-
-       for (; n > 0; n -= t, p += t) {
-               t = (*fp->_write)(fp->_cookie, (char *)p, n);
-               if (t <= 0) {
-                       fp->_flags |= __SERR;
-                       return (EOF);
-               }
-       }
-       return (0);
-}