Move rtems/freebsd to freebsd and contrib to freebsd/contrib

1 files changed, 88 insertions, 0 deletions

diff --git a/freebsd/sys/sbuf.h b/freebsd/sys/sbuf.h
new file mode 100644
index 00000000..26c5f734
--- /dev/null
+++ b/freebsd/sys/sbuf.h
@@ -0,0 +1,88 @@
+/*-
+ * Copyright (c) 2000-2008 Poul-Henning Kamp
+ * Copyright (c) 2000-2008 Dag-Erling Coïdan Smørgrav
+ * All rights reserved.
+ *
+ * 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
+ *    in this position and unchanged.
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ *      $FreeBSD$
+ */
+
+#ifndef _SYS_SBUF_HH_
+#define	_SYS_SBUF_HH_
+
+#include <rtems/freebsd/sys/_types.h>
+
+/*
+ * Structure definition
+ */
+struct sbuf {
+	char		*s_buf;		/* storage buffer */
+	void		*s_unused;	/* binary compatibility. */
+	int		 s_size;	/* size of storage buffer */
+	int		 s_len;		/* current length of string */
+#define	SBUF_FIXEDLEN	0x00000000	/* fixed length buffer (default) */
+#define	SBUF_AUTOEXTEND	0x00000001	/* automatically extend buffer */
+#define	SBUF_USRFLAGMSK	0x0000ffff	/* mask of flags the user may specify */
+#define	SBUF_DYNAMIC	0x00010000	/* s_buf must be freed */
+#define	SBUF_FINISHED	0x00020000	/* set by sbuf_finish() */
+#define	SBUF_OVERFLOWED	0x00040000	/* sbuf overflowed */
+#define	SBUF_DYNSTRUCT	0x00080000	/* sbuf must be freed */
+	int		 s_flags;	/* flags */
+};
+
+__BEGIN_DECLS
+/*
+ * API functions
+ */
+struct sbuf	*sbuf_new(struct sbuf *, char *, int, int);
+#define		 sbuf_new_auto()				\
+	sbuf_new(NULL, NULL, 0, SBUF_AUTOEXTEND)
+void		 sbuf_clear(struct sbuf *);
+int		 sbuf_setpos(struct sbuf *, int);
+int		 sbuf_bcat(struct sbuf *, const void *, size_t);
+int		 sbuf_bcpy(struct sbuf *, const void *, size_t);
+int		 sbuf_cat(struct sbuf *, const char *);
+int		 sbuf_cpy(struct sbuf *, const char *);
+int		 sbuf_printf(struct sbuf *, const char *, ...)
+	__printflike(2, 3);
+int		 sbuf_vprintf(struct sbuf *, const char *, __va_list)
+	__printflike(2, 0);
+int		 sbuf_putc(struct sbuf *, int);
+int		 sbuf_trim(struct sbuf *);
+int		 sbuf_overflowed(struct sbuf *);
+void		 sbuf_finish(struct sbuf *);
+char		*sbuf_data(struct sbuf *);
+int		 sbuf_len(struct sbuf *);
+int		 sbuf_done(struct sbuf *);
+void		 sbuf_delete(struct sbuf *);
+
+#ifdef _KERNEL
+struct uio;
+struct sbuf	*sbuf_uionew(struct sbuf *, struct uio *, int *);
+int		 sbuf_bcopyin(struct sbuf *, const void *, size_t);
+int		 sbuf_copyin(struct sbuf *, const void *, size_t);
+#endif
+__END_DECLS
+
+#endif