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dpavlin |
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openisis - an open implementation of the CDS/ISIS database |
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Version 0.8.x (patchlevel see file Version) |
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Copyright (C) 2001-2003 by Erik Grziwotz, erik@openisis.org |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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see README for more information |
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EOH */ |
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#ifndef LDSP_H |
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#define LDSP_H |
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/* |
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$Id: ldsp.h,v 1.4 2003/06/15 15:57:43 mawag Exp $ |
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openisis internal request dispatcher interface. |
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*/ |
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/** server side method for transformation of record fields to utf-8 encoding. |
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@param enc 0-terminated encoding of src; if 0, free src after usage |
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@param src source string |
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@param slen length of src |
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@param dstbuf optional output buffer |
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@param dlen length of dstbuf |
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@param invert if != 0, convert src from utf-8 to enc |
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@return utf-8 representation of src, 0 on error, returned pointer |
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must be freed if it not equals dstbuf or src |
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*/ |
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typedef const char* OpenIsisEnc2Utf8Func (const char *enc, |
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const char *src, int slen, char *dstbuf, int dlen, int invert); |
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/** pointer to transformation function provided by external environment. |
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transformation is disabled if environment defines no or null |
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transformation function. |
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*/ |
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extern OpenIsisEnc2Utf8Func *openIsisEnc2Utf8; |
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/** server side method for command evaluation. |
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@param cmd command record |
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@param res address of optional result record |
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@return error code |
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*/ |
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typedef int OpenIsisEvalFunc (OpenIsisRec *cmd, OpenIsisRec **res); |
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/** pointer to evaluation function provided by external environment. |
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command evaluation is disabled if environment defines no or null |
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evaluation function. |
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*/ |
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extern OpenIsisEvalFunc *openIsisEval; |
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/** callback for delivering response record. |
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*/ |
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typedef int LdspDlvCb (OpenIsisRec **rsp, void *cld); |
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/** server side request processing. |
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* @param rsp optional address where to store response |
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*/ |
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extern int ldspProcess ( |
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OpenIsisRec *rqs, OpenIsisRec **rsp, LdspDlvCb *cb, void *cld); |
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#endif /* LDSP_H */ |
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