Import curl 7.43

This is a simple import of curl 7.43.
The only change from the official release is the fact that the
Android.mk was removed to avoid build error trying to parse it.

BUG: 22347561

Change-Id: I52ef6798d30b25d22d1f62770d571adec8bcf4d5
diff --git a/src/tool_paramhlp.h b/src/tool_paramhlp.h
new file mode 100644
index 0000000..69d7fd4
--- /dev/null
+++ b/src/tool_paramhlp.h
@@ -0,0 +1,54 @@
+#ifndef HEADER_CURL_TOOL_PARAMHLP_H
+#define HEADER_CURL_TOOL_PARAMHLP_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2014, 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 "tool_setup.h"
+
+struct getout *new_getout(struct OperationConfig *config);
+
+ParameterError file2string(char **bufp, FILE *file);
+
+ParameterError file2memory(char **bufp, size_t *size, FILE *file);
+
+void cleanarg(char *str);
+
+ParameterError str2num(long *val, const char *str);
+ParameterError str2unum(long *val, const char *str);
+ParameterError str2double(double *val, const char *str);
+ParameterError str2udouble(double *val, const char *str);
+
+long proto2num(struct OperationConfig *config, long *val, const char *str);
+
+ParameterError str2offset(curl_off_t *val, const char *str);
+
+CURLcode get_args(struct OperationConfig *config, const size_t i);
+
+ParameterError add2list(struct curl_slist **list, const char *ptr);
+
+int ftpfilemethod(struct OperationConfig *config, const char *str);
+
+int ftpcccmethod(struct OperationConfig *config, const char *str);
+
+long delegation(struct OperationConfig *config, char *str);
+
+#endif /* HEADER_CURL_TOOL_PARAMHLP_H */
+