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Annotation of libwww/Library/src/HTAlert.html, revision 2.6

2.6     ! timbl       1: <HTML>
        !             2: <HEAD>
        !             3: <TITLE>/Net/dxcern/userd/timbl/hypertext/WWW/Library/Implementation/HTAlert.html</TITLE>
        !             4: <NEXTID N="z3">
        !             5: </HEAD>
        !             6: <BODY>
        !             7: <H1>Displaying messages and getting input
        !             8: for <A
        !             9: NAME="z0" HREF="Overview.html">WWW Library</A></H1>This module may be overridden for
        !            10: GUI clients.    It allows progress
        !            11: indications and warning messages
        !            12: to be communicated to the user in
        !            13: a portable way.  It should be used
        !            14: for this purpose throughout the library
        !            15: but isn't yet (July 93)
        !            16: <UL>
        !            17: <LI>May 92 Created By C.T. Barker
        !            18: <LI>Feb 93 Portablized etc TBL
        !            19: </UL>
        !            20: <PRE>#include <A
        !            21: NAME="z1" HREF="HTUtils.html">"HTUtils.h"</A>
        !            22: #include <A
        !            23: NAME="z2" HREF="tcp.html">"tcp.h"</A>
        !            24: 
        !            25: </PRE>
        !            26: <H2>HTPrompt: Display a message and get
        !            27: the input</H2>
        !            28: <H3>On entry,</H3>
        !            29: <DL>
        !            30: <DT>Msg
        !            31: <DD> String to be displayed.
        !            32: </DL>
        !            33: 
        !            34: <H3>On exit,</H3>
        !            35: <DL>
        !            36: <DT>Return value
        !            37: <DD> is malloc'd string which
        !            38: must be freed.
        !            39: </DL>
        !            40: 
        !            41: <PRE>          
1.1       timbl      42: extern char * HTPrompt PARAMS((CONST char * Msg, CONST char * deflt));
                     43: 
                     44: 
2.6     ! timbl      45: </PRE>
        !            46: <H2>Display a message, don't wait for
        !            47: input</H2>
        !            48: <H3>On entry,</H3>
        !            49: <DL>
        !            50: <DT>Msg
        !            51: <DD> String to be displayed.
        !            52: </DL>
        !            53: 
        !            54: <PRE>
1.1       timbl      55: extern void HTAlert PARAMS((CONST char * Msg));
                     56: 
                     57: 
2.6     ! timbl      58: </PRE>
        !            59: <H2>Display a progress message for information
        !            60: (and diagnostics) only</H2>
        !            61: <H3>On entry,</H3>The input is a list of parameters
        !            62: for printf.
        !            63: <PRE>extern void HTProgress PARAMS((CONST char * Msg));
        !            64: 
        !            65: 
        !            66: </PRE>
        !            67: <H2>Display a message, then wait for
        !            68: 'yes' or 'no'.</H2>
        !            69: <H3>On entry,</H3>
        !            70: <DL>
        !            71: <DT>Msg
        !            72: <DD> String to be displayed
        !            73: </DL>
        !            74: 
        !            75: <H3>On exit,</H3>
        !            76: <DL>
        !            77: <DT>Returns
        !            78: <DD> If the user reacts in the
        !            79: affirmative, returns TRUE, returns
        !            80: FALSE otherwise.
        !            81: </DL>
        !            82: 
        !            83: <PRE>
1.1       timbl      84: extern BOOL HTConfirm PARAMS ((CONST char * Msg));
2.6     ! timbl      85: 
        !            86: 
        !            87: 
        !            88: 
        !            89: </PRE></BODY>
        !            90: </HTML>
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