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    1: #ifndef HEADER_CURL_SENDF_H
    2: #define HEADER_CURL_SENDF_H
    3: /***************************************************************************
    4:  *                                  _   _ ____  _
    5:  *  Project                     ___| | | |  _ \| |
    6:  *                             / __| | | | |_) | |
    7:  *                            | (__| |_| |  _ <| |___
    8:  *                             \___|\___/|_| \_\_____|
    9:  *
   10:  * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
   11:  *
   12:  * This software is licensed as described in the file COPYING, which
   13:  * you should have received as part of this distribution. The terms
   14:  * are also available at https://curl.haxx.se/docs/copyright.html.
   15:  *
   16:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   17:  * copies of the Software, and permit persons to whom the Software is
   18:  * furnished to do so, under the terms of the COPYING file.
   19:  *
   20:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   21:  * KIND, either express or implied.
   22:  *
   23:  ***************************************************************************/
   24: 
   25: #include "curl_setup.h"
   26: 
   27: CURLcode Curl_sendf(curl_socket_t sockfd, struct connectdata *,
   28:                     const char *fmt, ...);
   29: void Curl_infof(struct Curl_easy *, const char *fmt, ...);
   30: void Curl_failf(struct Curl_easy *, const char *fmt, ...);
   31: 
   32: #if defined(CURL_DISABLE_VERBOSE_STRINGS)
   33: 
   34: #if defined(HAVE_VARIADIC_MACROS_C99)
   35: #define infof(...)  Curl_nop_stmt
   36: #elif defined(HAVE_VARIADIC_MACROS_GCC)
   37: #define infof(x...)  Curl_nop_stmt
   38: #else
   39: #error "missing VARIADIC macro define, fix and rebuild!"
   40: #endif
   41: 
   42: #else /* CURL_DISABLE_VERBOSE_STRINGS */
   43: 
   44: #define infof Curl_infof
   45: 
   46: #endif /* CURL_DISABLE_VERBOSE_STRINGS */
   47: 
   48: #define failf Curl_failf
   49: 
   50: #define CLIENTWRITE_BODY   (1<<0)
   51: #define CLIENTWRITE_HEADER (1<<1)
   52: #define CLIENTWRITE_BOTH   (CLIENTWRITE_BODY|CLIENTWRITE_HEADER)
   53: 
   54: CURLcode Curl_client_write(struct connectdata *conn, int type, char *ptr,
   55:                            size_t len) WARN_UNUSED_RESULT;
   56: 
   57: bool Curl_recv_has_postponed_data(struct connectdata *conn, int sockindex);
   58: 
   59: /* internal read-function, does plain socket only */
   60: CURLcode Curl_read_plain(curl_socket_t sockfd,
   61:                          char *buf,
   62:                          size_t bytesfromsocket,
   63:                          ssize_t *n);
   64: 
   65: ssize_t Curl_recv_plain(struct connectdata *conn, int num, char *buf,
   66:                         size_t len, CURLcode *code);
   67: ssize_t Curl_send_plain(struct connectdata *conn, int num,
   68:                         const void *mem, size_t len, CURLcode *code);
   69: 
   70: /* internal read-function, does plain socket, SSL and krb4 */
   71: CURLcode Curl_read(struct connectdata *conn, curl_socket_t sockfd,
   72:                    char *buf, size_t buffersize,
   73:                    ssize_t *n);
   74: /* internal write-function, does plain socket, SSL, SCP, SFTP and krb4 */
   75: CURLcode Curl_write(struct connectdata *conn,
   76:                     curl_socket_t sockfd,
   77:                     const void *mem, size_t len,
   78:                     ssize_t *written);
   79: 
   80: /* internal write-function, does plain sockets ONLY */
   81: CURLcode Curl_write_plain(struct connectdata *conn,
   82:                           curl_socket_t sockfd,
   83:                           const void *mem, size_t len,
   84:                           ssize_t *written);
   85: 
   86: /* the function used to output verbose information */
   87: int Curl_debug(struct Curl_easy *data, curl_infotype type,
   88:                char *ptr, size_t size);
   89: 
   90: 
   91: #endif /* HEADER_CURL_SENDF_H */