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1.8.7

    1: /*
    2:  * Copyright (c) 2007, 2010, 2011 Todd C. Miller <Todd.Miller@courtesan.com>
    3:  *
    4:  * Permission to use, copy, modify, and distribute this software for any
    5:  * purpose with or without fee is hereby granted, provided that the above
    6:  * copyright notice and this permission notice appear in all copies.
    7:  *
    8:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
    9:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   10:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   11:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   12:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   13:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   14:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   15:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   16:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   17:  */
   18: 
   19: #ifndef _SUDO_LBUF_H
   20: #define _SUDO_LBUF_H
   21: 
   22: /*
   23:  * Line buffer struct.
   24:  */
   25: struct lbuf {
   26:     int (*output)(const char *);
   27:     char *buf;
   28:     const char *continuation;
   29:     int indent;
   30:     int len;
   31:     int size;
   32:     int cols;
   33: };
   34: 
   35: void lbuf_init(struct lbuf *, int (*)(const char *), int, const char *, int);
   36: void lbuf_destroy(struct lbuf *);
   37: void lbuf_append(struct lbuf *, const char *, ...) __printflike(2, 3);
   38: void lbuf_append_quoted(struct lbuf *, const char *, const char *, ...) __printflike(3, 4);
   39: void lbuf_print(struct lbuf *);
   40: 
   41: #endif /* _SUDO_LBUF_H */