X-Git-Url: https://git.lttng.org/?p=ust.git;a=blobdiff_plain;f=snprintf%2Flocal.h;fp=snprintf%2Flocal.h;h=c322cafc2be57a3e4f6ea2a2597e05ceaf484d55;hp=0000000000000000000000000000000000000000;hb=bf0d695d692163edb23b8fbbbd976387dfef232d;hpb=a0c822d0d08ba0f78c85d11871dc733c35db4ee8

diff --git a/snprintf/local.h b/snprintf/local.h
new file mode 100644
index 0000000..c322caf
--- /dev/null
+++ b/snprintf/local.h
@@ -0,0 +1,89 @@
+/*	$OpenBSD: local.h,v 1.14 2009/10/22 01:23:16 guenther Exp $	*/
+
+/*-
+ * 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.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Information local to this implementation of stdio,
+ * in particular, macros and private variables.
+ */
+
+#include <wchar.h> 
+#include "various.h"
+#include "wcio.h"
+#include "fileext.h"
+
+int	__sflush(LFILE *);
+LFILE	*__sfp(void);
+int	__srefill(LFILE *);
+int	__sread(void *, char *, int);
+int	__swrite(void *, const char *, int);
+fpos_t	__sseek(void *, fpos_t, int);
+int	__sclose(void *);
+void	__sinit(void);
+void	_cleanup(void);
+void	__smakebuf(LFILE *);
+int	__swhatbuf(LFILE *, size_t *, int *);
+int	_fwalk(int (*)(LFILE *));
+int	__swsetup(LFILE *);
+int	__sflags(const char *, int *);
+wint_t __fgetwc_unlock(LFILE *);
+
+extern void __atexit_register_cleanup(void (*)(void));
+extern int __sdidinit;
+
+/*
+ * Return true if the given LFILE cannot be written now.
+ */
+#define	cantwrite(fp) \
+	((((fp)->_flags & __SWR) == 0 || (fp)->_bf._base == NULL) && \
+	 __swsetup(fp))
+
+/*
+ * Test whether the given stdio file has an active ungetc buffer;
+ * release such a buffer, without restoring ordinary unread data.
+ */
+#define	HASUB(fp) (_UB(fp)._base != NULL)
+#define	FREEUB(fp) { \
+	if (_UB(fp)._base != (fp)->_ubuf) \
+		free(_UB(fp)._base); \
+	_UB(fp)._base = NULL; \
+}
+
+/*
+ * test for an fgetln() buffer.
+ */
+#define	HASLB(fp) ((fp)->_lb._base != NULL)
+#define	FREELB(fp) { \
+	free((char *)(fp)->_lb._base); \
+	(fp)->_lb._base = NULL; \
+}