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Annotation of libwww/Library/src/HTXParse.html, revision 2.1

2.1     ! frystyk     1: <HTML>
        !             2: <HEAD>
        !             3: <TITLE>ExtParse: Module to get unparsed stream from libwww</TITLE>
        !             4: <!-- Changed by: , 30-Nov-1994 -->
        !             5: </HEAD>
        !             6: <BODY>
        !             7: 
        !             8: <H1>ExtParse: Module to get unparsed stream from libwww</H1>
        !             9: 
        !            10: <PRE>
        !            11: /*
        !            12: **     (c) COPYRIGHT CERN 1994.
        !            13: **     Please first read the full copyright statement in the file COPYRIGH.
        !            14: */
        !            15: </PRE>
        !            16: 
        !            17: This version of the stream object is a hook for clients that want an
        !            18: unparsed stream from libwww. The HTExtParse_put_* and HTExtParse_write
        !            19: routines copy the content of the incoming buffer into a buffer that is
        !            20: realloced whenever necessary. This buffer is handed over to the client
        !            21: in HTExtParse_free. See also <A HREF="HTFWrite.html">HTFWriter</A>
        !            22: for writing to C files.<P>
        !            23: 
        !            24: <H3>Bugs:</H3>
        !            25: 
        !            26: <UL>
        !            27: <LI>strings written must be less than buffer size.
        !            28: </UL>
        !            29: 
        !            30: This module is implemented by <A HREF="HTXParse.c">HTXParse.c</A>,
        !            31: and it is a part of the <A
        !            32: HREF="http://info.cern.ch/hypertext/WWW/Library/User/Guide/Guide.html">
        !            33: Library of Common Code</A>.
        !            34: 
        !            35: <PRE>
        !            36: #ifndef HTEXTPARSE_H
        !            37: #define HTEXTPARSE_H
        !            38: 
        !            39: #include "HTStream.h"
        !            40: #include "HTAccess.h"
        !            41: 
        !            42: typedef struct _HTExtParseStruct HTExtParseStruct;
        !            43: typedef void (*CallClient) PARAMS((struct _HTExtParseStruct *me));
        !            44: struct _HTExtParseStruct {
        !            45:        CallClient      call_client;
        !            46: #if 0
        !            47:        void            (*call_client)(struct _HTExtParseStruct *eps);
        !            48: #endif
        !            49:        int             used;         /* how much of the buffer is being used */
        !            50:        BOOL            finished;     /* document loaded? */
        !            51:         int             length;       /* how long the buffer is */
        !            52:        char *          buffer;       /* buffer to store in until client takes over*/
        !            53:        char *          content_type;
        !            54:        HTRequest *     request;      /* the request structure */
        !            55: };
        !            56: 
        !            57: /*extern HTStream * HTExtParse PARAMS((void (*CallMeArg)()));*/
        !            58: 
        !            59: /* extern void HTExtParse PARAMS((HTExtParseStruct * eps)); */
        !            60: 
        !            61: extern HTStream* HTExtParse PARAMS((
        !            62:        HTRequest *             request,
        !            63:        void *                  param,
        !            64:        HTFormat                input_format,
        !            65:        HTFormat                output_format,
        !            66:        HTStream *              output_stream));
        !            67: 
        !            68: 
        !            69: #endif
        !            70: 
        !            71: 
        !            72: </PRE>end</BODY>
        !            73: </HTML>
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