FreeBSD/Linux Kernel Cross Reference
sys/contrib/ngatm/netnatm/msg/uniprint.h

     /*
      * Copyright (c) 2001-2003
      *      Fraunhofer Institute for Open Communication Systems (FhG Fokus).
      *      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.
     * 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.
     *
     * Author: Hartmut Brandt <harti@freebsd.org>
     *
     * $Begemot: libunimsg/netnatm/msg/uniprint.h,v 1.4 2004/07/08 08:22:08 brandt Exp $
     *
     * Print utility functions. These are only needed if you want to hook to
     * the format of the uni printing routines.
     */
    #ifndef _NETNATM_MSG_UNIPRINT_H_
    #define _NETNATM_MSG_UNIPRINT_H_
    
    #include <netnatm/msg/uni_config.h>
    
    /*
     * This structure is used to define value->string mappings.
     * It must be terminated by a { NULL, 0 } entry.
     */
    struct uni_print_tbl {
            const char *name;
            u_int val;
    };
    void uni_print_tbl(const char *_entry, u_int _val,
        const struct uni_print_tbl *_tbl, struct unicx *_cx);
    
    /* initialize printing. This must be called at the start from each external
     * callable printing function. */
    void uni_print_init(char *_buf, size_t _bufsiz, struct unicx *_cx);
    
    /* End the current (semantical) line. This takes care of indendation and
     * actually print the newline in the appropriate modes. */
    void uni_print_eol(struct unicx *_cx);
    
    /* Push or pop a prefix. This takes care of indendation. */
    void uni_print_push_prefix(const char *_prefix, struct unicx *_cx);
    void uni_print_pop_prefix(struct unicx *_cx);
    
    /* Print a flag taking care of the right prefixing */
    void uni_print_flag(const char *_flag, struct unicx *_cx);
    
    /* Print an entry taking care of the right prefixing */
    void uni_print_entry(struct unicx *_cx, const char *_entry,
        const char *_fmt, ...) __printflike(3, 4);
    
    /* Generic printf */
    void uni_printf(struct unicx *_cx, const char *_fmt, ...) __printflike(2, 3);
    
    #endif

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