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44 lines
1.4 KiB
44 lines
1.4 KiB
/* This software was written by Dirk Engling <erdgeist@erdgeist.org> |
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It is considered beerware. Prost. Skol. Cheers or whatever. |
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$id$ */ |
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#ifndef __SCAN_URLENCODED_QUERY_H__ |
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#define __SCAN_URLENCODED_QUERY_H__ |
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typedef enum { |
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SCAN_PATH = 1, |
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SCAN_SEARCHPATH_PARAM = 2, |
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SCAN_SEARCHPATH_VALUE = 4, |
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SCAN_SEARCHPATH_TERMINATOR = 8 |
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} SCAN_SEARCHPATH_FLAG; |
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/* string in: pointer to source |
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out: pointer to next scan position |
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deststring pointer to destination |
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flags determines, what to parse |
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returns number of valid converted characters in deststring |
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or -1 for parse error |
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*/ |
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ssize_t scan_urlencoded_query(char **string, char *deststring, SCAN_SEARCHPATH_FLAG flags); |
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/* string in: pointer to value of a param=value pair to skip |
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out: pointer to next scan position on return |
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*/ |
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void scan_urlencoded_skipvalue( char **string ); |
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/* data pointer to len chars of string |
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len length of chars in data to parse |
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number number to receive result |
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returns number of bytes not parsed, mostly !=0 means fail |
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*/ |
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ssize_t scan_fixed_int( char *data, size_t len, int *number ); |
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/* data pointer to len chars of string |
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len length of chars in data to parse |
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ip buffer to receive result |
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returns number of bytes not parsed, mostly !=0 means fail |
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*/ |
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ssize_t scan_fixed_ip( char *data, size_t len, unsigned char ip[4] ); |
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#endif
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