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+#ifndef HEADER_CURL_SENDF_H
+#define HEADER_CURL_SENDF_H
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * 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.
+ *
+ * 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
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include "setup.h"
+
+CURLcode Curl_sendf(curl_socket_t sockfd, struct connectdata *,
+ const char *fmt, ...);
+void Curl_infof(struct SessionHandle *, const char *fmt, ...);
+void Curl_failf(struct SessionHandle *, const char *fmt, ...);
+
+#if defined(CURL_DISABLE_VERBOSE_STRINGS)
+
+#if defined(HAVE_VARIADIC_MACROS_C99)
+#define infof(...) Curl_nop_stmt
+#elif defined(HAVE_VARIADIC_MACROS_GCC)
+#define infof(x...) Curl_nop_stmt
+#else
+#define infof (void)
+#endif
+
+#else /* CURL_DISABLE_VERBOSE_STRINGS */
+
+#define infof Curl_infof
+
+#endif /* CURL_DISABLE_VERBOSE_STRINGS */
+
+#define failf Curl_failf
+
+#define CLIENTWRITE_BODY (1<<0)
+#define CLIENTWRITE_HEADER (1<<1)
+#define CLIENTWRITE_BOTH (CLIENTWRITE_BODY|CLIENTWRITE_HEADER)
+
+CURLcode Curl_client_write(struct connectdata *conn, int type, char *ptr,
+ size_t len);
+
+/* internal read-function, does plain socket only */
+CURLcode Curl_read_plain(curl_socket_t sockfd,
+ char *buf,
+ size_t bytesfromsocket,
+ ssize_t *n);
+
+ssize_t Curl_recv_plain(struct connectdata *conn, int num, char *buf,
+ size_t len, CURLcode *code);
+ssize_t Curl_send_plain(struct connectdata *conn, int num,
+ const void *mem, size_t len, CURLcode *code);
+
+/* internal read-function, does plain socket, SSL and krb4 */
+CURLcode Curl_read(struct connectdata *conn, curl_socket_t sockfd,
+ char *buf, size_t buffersize,
+ ssize_t *n);
+/* internal write-function, does plain socket, SSL, SCP, SFTP and krb4 */
+CURLcode Curl_write(struct connectdata *conn,
+ curl_socket_t sockfd,
+ const void *mem, size_t len,
+ ssize_t *written);
+
+/* internal write-function, does plain sockets ONLY */
+CURLcode Curl_write_plain(struct connectdata *conn,
+ curl_socket_t sockfd,
+ const void *mem, size_t len,
+ ssize_t *written);
+
+/* the function used to output verbose information */
+int Curl_debug(struct SessionHandle *handle, curl_infotype type,
+ char *data, size_t size,
+ struct connectdata *conn);
+
+
+#endif /* HEADER_CURL_SENDF_H */