curl/lib/formdata.h

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C
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#ifndef __FORMDATA_H
#define __FORMDATA_H
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/***************************************************************************
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* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
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* Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
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*
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* $Id$
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***************************************************************************/
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/* plain and simple linked list with lines to send */
struct FormData {
struct FormData *next;
char *line;
long length;
};
struct Form {
struct FormData *data; /* current form line to send */
int sent; /* number of bytes of the current line that has already
been sent in a previous invoke */
};
/* used by FormAdd for temporary storage */
typedef struct FormInfo {
char *name;
long namelength;
char *value;
long contentslength;
char *contenttype;
long flags;
/* CMC: Added support for buffer uploads */
char *buffer; /* pointer to existing buffer used for file upload */
long bufferlength;
char *showfilename; /* The file name to show. If not set, the actual
file name will be used */
struct curl_slist* contentheader;
struct FormInfo *more;
} FormInfo;
int Curl_FormInit(struct Form *form, struct FormData *formdata );
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CURLcode
Curl_getFormData(struct FormData **,
struct curl_httppost *post,
int *size);
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/* fread() emulation */
int Curl_FormReader(char *buffer,
size_t size,
size_t nitems,
FILE *mydata);
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/* possible (old) fread() emulation that copies at most one line */
int Curl_FormReadOneLine(char *buffer,
size_t size,
size_t nitems,
FILE *mydata);
char *Curl_FormBoundary(void);
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void Curl_formclean(struct FormData *);
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#endif