Return to buf.h CVS log

Up to [CSRG BSD Unix] / 43BSDReno / usr.bin / make

Annotation of 43BSDReno/usr.bin/make/buf.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
        !             3:  * Copyright (c) 1988, 1989 by Adam de Boor
        !             4:  * Copyright (c) 1989 by Berkeley Softworks
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * This code is derived from software contributed to Berkeley by
        !             8:  * Adam de Boor.
        !             9:  *
        !            10:  * Redistribution and use in source and binary forms are permitted
        !            11:  * provided that: (1) source distributions retain this entire copyright
        !            12:  * notice and comment, and (2) distributions including binaries display
        !            13:  * the following acknowledgement:  ``This product includes software
        !            14:  * developed by the University of California, Berkeley and its contributors''
        !            15:  * in the documentation or other materials provided with the distribution
        !            16:  * and in all advertising materials mentioning features or use of this
        !            17:  * software. Neither the name of the University nor the names of its
        !            18:  * contributors may be used to endorse or promote products derived
        !            19:  * from this software without specific prior written permission.
        !            20:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            21:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            22:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            23:  *
        !            24:  *     @(#)buf.h       5.3 (Berkeley) 6/1/90
        !            25:  */
        !            26: 
        !            27: /*-
        !            28:  * buf.h --
        !            29:  *     Header for users of the buf library.
        !            30:  */
        !            31: 
        !            32: #ifndef _BUF_H
        !            33: #define _BUF_H
        !            34: 
        !            35: #include    "sprite.h"
        !            36: 
        !            37: typedef struct Buffer *Buffer;
        !            38: typedef unsigned char Byte;
        !            39: 
        !            40: Buffer           Buf_Init();       /* Initialize a buffer */
        !            41: void             Buf_Destroy();    /* Destroy a buffer */
        !            42: void             Buf_AddByte();    /* Add a single byte to a buffer */
        !            43: void             Buf_AddBytes();   /* Add a range of bytes to a buffer */
        !            44: int              Buf_GetByte();    /* Get a byte from a buffer */
        !            45: int              Buf_GetBytes();   /* Get multiple bytes */
        !            46: void             Buf_UngetByte();  /* Push a byte back into the buffer */
        !            47: void             Buf_UngetBytes(); /* Push many bytes back into the buf */
        !            48: Byte             *Buf_GetAll();    /* Get them all */
        !            49: void             Buf_Discard();    /* Throw away some of the bytes */
        !            50: int              Buf_Size();       /* See how many are there */
        !            51: 
        !            52: #define BUF_ERROR 256
        !            53: 
        !            54: #endif _BUF_H

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.