forked from aniani/gmnisrv
176 lines
9.3 KiB
C
176 lines
9.3 KiB
C
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#ifndef ESCAPE_H
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#define ESCAPE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2018, 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
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* 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
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* KIND, either express or implied.
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*
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***************************************************************************/
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/* from curl.h */
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typedef enum {
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CURLE_OK = 0,
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CURLE_UNSUPPORTED_PROTOCOL, /* 1 */
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CURLE_FAILED_INIT, /* 2 */
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CURLE_URL_MALFORMAT, /* 3 */
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CURLE_NOT_BUILT_IN, /* 4 - [was obsoleted in August 2007 for
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7.17.0, reused in April 2011 for 7.21.5] */
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CURLE_COULDNT_RESOLVE_PROXY, /* 5 */
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CURLE_COULDNT_RESOLVE_HOST, /* 6 */
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CURLE_COULDNT_CONNECT, /* 7 */
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CURLE_WEIRD_SERVER_REPLY, /* 8 */
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CURLE_REMOTE_ACCESS_DENIED, /* 9 a service was denied by the server
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due to lack of access - when login fails
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this is not returned. */
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CURLE_FTP_ACCEPT_FAILED, /* 10 - [was obsoleted in April 2006 for
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7.15.4, reused in Dec 2011 for 7.24.0]*/
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CURLE_FTP_WEIRD_PASS_REPLY, /* 11 */
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CURLE_FTP_ACCEPT_TIMEOUT, /* 12 - timeout occurred accepting server
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[was obsoleted in August 2007 for 7.17.0,
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reused in Dec 2011 for 7.24.0]*/
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CURLE_FTP_WEIRD_PASV_REPLY, /* 13 */
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CURLE_FTP_WEIRD_227_FORMAT, /* 14 */
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CURLE_FTP_CANT_GET_HOST, /* 15 */
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CURLE_HTTP2, /* 16 - A problem in the http2 framing layer.
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[was obsoleted in August 2007 for 7.17.0,
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reused in July 2014 for 7.38.0] */
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CURLE_FTP_COULDNT_SET_TYPE, /* 17 */
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CURLE_PARTIAL_FILE, /* 18 */
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CURLE_FTP_COULDNT_RETR_FILE, /* 19 */
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CURLE_OBSOLETE20, /* 20 - NOT USED */
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CURLE_QUOTE_ERROR, /* 21 - quote command failure */
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CURLE_HTTP_RETURNED_ERROR, /* 22 */
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CURLE_WRITE_ERROR, /* 23 */
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CURLE_OBSOLETE24, /* 24 - NOT USED */
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CURLE_UPLOAD_FAILED, /* 25 - failed upload "command" */
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CURLE_READ_ERROR, /* 26 - couldn't open/read from file */
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CURLE_OUT_OF_MEMORY, /* 27 */
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/* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error
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instead of a memory allocation error if CURL_DOES_CONVERSIONS
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is defined
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*/
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CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */
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CURLE_OBSOLETE29, /* 29 - NOT USED */
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CURLE_FTP_PORT_FAILED, /* 30 - FTP PORT operation failed */
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CURLE_FTP_COULDNT_USE_REST, /* 31 - the REST command failed */
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CURLE_OBSOLETE32, /* 32 - NOT USED */
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CURLE_RANGE_ERROR, /* 33 - RANGE "command" didn't work */
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CURLE_HTTP_POST_ERROR, /* 34 */
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CURLE_SSL_CONNECT_ERROR, /* 35 - wrong when connecting with SSL */
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CURLE_BAD_DOWNLOAD_RESUME, /* 36 - couldn't resume download */
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CURLE_FILE_COULDNT_READ_FILE, /* 37 */
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CURLE_LDAP_CANNOT_BIND, /* 38 */
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CURLE_LDAP_SEARCH_FAILED, /* 39 */
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CURLE_OBSOLETE40, /* 40 - NOT USED */
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CURLE_FUNCTION_NOT_FOUND, /* 41 - NOT USED starting with 7.53.0 */
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CURLE_ABORTED_BY_CALLBACK, /* 42 */
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CURLE_BAD_FUNCTION_ARGUMENT, /* 43 */
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CURLE_OBSOLETE44, /* 44 - NOT USED */
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CURLE_INTERFACE_FAILED, /* 45 - CURLOPT_INTERFACE failed */
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CURLE_OBSOLETE46, /* 46 - NOT USED */
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CURLE_TOO_MANY_REDIRECTS, /* 47 - catch endless re-direct loops */
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CURLE_UNKNOWN_OPTION, /* 48 - User specified an unknown option */
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CURLE_TELNET_OPTION_SYNTAX, /* 49 - Malformed telnet option */
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CURLE_OBSOLETE50, /* 50 - NOT USED */
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CURLE_OBSOLETE51, /* 51 - NOT USED */
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CURLE_GOT_NOTHING, /* 52 - when this is a specific error */
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CURLE_SSL_ENGINE_NOTFOUND, /* 53 - SSL crypto engine not found */
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CURLE_SSL_ENGINE_SETFAILED, /* 54 - can not set SSL crypto engine as
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default */
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CURLE_SEND_ERROR, /* 55 - failed sending network data */
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CURLE_RECV_ERROR, /* 56 - failure in receiving network data */
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CURLE_OBSOLETE57, /* 57 - NOT IN USE */
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CURLE_SSL_CERTPROBLEM, /* 58 - problem with the local certificate */
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CURLE_SSL_CIPHER, /* 59 - couldn't use specified cipher */
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CURLE_PEER_FAILED_VERIFICATION, /* 60 - peer's certificate or fingerprint
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wasn't verified fine */
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CURLE_BAD_CONTENT_ENCODING, /* 61 - Unrecognized/bad encoding */
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CURLE_LDAP_INVALID_URL, /* 62 - Invalid LDAP URL */
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CURLE_FILESIZE_EXCEEDED, /* 63 - Maximum file size exceeded */
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CURLE_USE_SSL_FAILED, /* 64 - Requested FTP SSL level failed */
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CURLE_SEND_FAIL_REWIND, /* 65 - Sending the data requires a rewind
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that failed */
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CURLE_SSL_ENGINE_INITFAILED, /* 66 - failed to initialise ENGINE */
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CURLE_LOGIN_DENIED, /* 67 - user, password or similar was not
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accepted and we failed to login */
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CURLE_TFTP_NOTFOUND, /* 68 - file not found on server */
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CURLE_TFTP_PERM, /* 69 - permission problem on server */
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CURLE_REMOTE_DISK_FULL, /* 70 - out of disk space on server */
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CURLE_TFTP_ILLEGAL, /* 71 - Illegal TFTP operation */
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CURLE_TFTP_UNKNOWNID, /* 72 - Unknown transfer ID */
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CURLE_REMOTE_FILE_EXISTS, /* 73 - File already exists */
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CURLE_TFTP_NOSUCHUSER, /* 74 - No such user */
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CURLE_CONV_FAILED, /* 75 - conversion failed */
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CURLE_CONV_REQD, /* 76 - caller must register conversion
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callbacks using curl_easy_setopt options
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CURLOPT_CONV_FROM_NETWORK_FUNCTION,
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CURLOPT_CONV_TO_NETWORK_FUNCTION, and
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CURLOPT_CONV_FROM_UTF8_FUNCTION */
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CURLE_SSL_CACERT_BADFILE, /* 77 - could not load CACERT file, missing
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or wrong format */
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CURLE_REMOTE_FILE_NOT_FOUND, /* 78 - remote file not found */
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CURLE_SSH, /* 79 - error from the SSH layer, somewhat
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generic so the error message will be of
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interest when this has happened */
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CURLE_SSL_SHUTDOWN_FAILED, /* 80 - Failed to shut down the SSL
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connection */
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CURLE_AGAIN, /* 81 - socket is not ready for send/recv,
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wait till it's ready and try again (Added
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in 7.18.2) */
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CURLE_SSL_CRL_BADFILE, /* 82 - could not load CRL file, missing or
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wrong format (Added in 7.19.0) */
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CURLE_SSL_ISSUER_ERROR, /* 83 - Issuer check failed. (Added in
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7.19.0) */
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CURLE_FTP_PRET_FAILED, /* 84 - a PRET command failed */
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CURLE_RTSP_CSEQ_ERROR, /* 85 - mismatch of RTSP CSeq numbers */
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CURLE_RTSP_SESSION_ERROR, /* 86 - mismatch of RTSP Session Ids */
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CURLE_FTP_BAD_FILE_LIST, /* 87 - unable to parse FTP file list */
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CURLE_CHUNK_FAILED, /* 88 - chunk callback reported error */
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CURLE_NO_CONNECTION_AVAILABLE, /* 89 - No connection available, the
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session will be queued */
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CURLE_SSL_PINNEDPUBKEYNOTMATCH, /* 90 - specified pinned public key did not
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match */
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CURLE_SSL_INVALIDCERTSTATUS, /* 91 - invalid certificate status */
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CURLE_HTTP2_STREAM, /* 92 - stream error in HTTP/2 framing layer
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*/
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CURLE_RECURSIVE_API_CALL, /* 93 - an api function was called from
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inside a callback */
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CURL_LAST /* never use! */
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} CURLcode;
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/* Escape and unescape URL encoding in strings. The functions return a new
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* allocated string or NULL if an error occurred. */
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bool Curl_isunreserved(unsigned char in);
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CURLcode Curl_urldecode(const char *string, size_t length,
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char **ostring, size_t *olen,
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bool reject_crlf);
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char *curl_easy_escape(const char *string, int length);
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char *curl_escape(const char *string, int length);
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char *curl_easy_unescape(const char *string,
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int length, int *outlength);
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char *curl_unescape(const char *string, int length);
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#endif /* HEADER_CURL_ESCAPE_H */
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