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Cider Isn't Darwin Emulation, Really
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3.4 kB · 85 lines
C
at android
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586/*- * Copyright (c) 2000 Poul-Henning Kamp and Dag-Erling Co�dan Sm�rgrav * 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. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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: /repoman/r/ncvs/src/sys/sys/sbuf.h,v 1.14 2004/07/09 11:35:30 des Exp $ */
#ifndef _SYS_SBUF_H_#define _SYS_SBUF_H_
#include <sys/_types.h>#include <stdarg.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);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 KERNELstruct 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