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Annotation of qemu/slirp/sbuf.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1995 Danny Gasparovski.
        !             3:  * 
        !             4:  * Please read the file COPYRIGHT for the 
        !             5:  * terms and conditions of the copyright.
        !             6:  */
        !             7: 
        !             8: #ifndef _SBUF_H_
        !             9: #define _SBUF_H_
        !            10: 
        !            11: #define sbflush(sb) sbdrop((sb),(sb)->sb_cc)
        !            12: #define sbspace(sb) ((sb)->sb_datalen - (sb)->sb_cc)
        !            13: 
        !            14: struct sbuf {
        !            15:        u_int   sb_cc;          /* actual chars in buffer */
        !            16:        u_int   sb_datalen;     /* Length of data  */
        !            17:        char    *sb_wptr;       /* write pointer. points to where the next
        !            18:                                 * bytes should be written in the sbuf */
        !            19:        char    *sb_rptr;       /* read pointer. points to where the next
        !            20:                                 * byte should be read from the sbuf */
        !            21:        char    *sb_data;       /* Actual data */
        !            22: };
        !            23: 
        !            24: void sbfree _P((struct sbuf *));
        !            25: void sbdrop _P((struct sbuf *, int));
        !            26: void sbreserve _P((struct sbuf *, int));
        !            27: void sbappend _P((struct socket *, struct mbuf *));
        !            28: void sbappendsb _P((struct sbuf *, struct mbuf *));
        !            29: void sbcopy _P((struct sbuf *, int, int, char *));
        !            30: 
        !            31: #endif

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