Fold long lines in include files

include/libssh2.h

@@ -169,7 +169,8 @@ typedef int libssh2_socket_t;
 #  undef LIBSSH2_USE_WIN32_LARGE_FILES
 #endif
 
-#if defined(_WIN32) && !defined(LIBSSH2_USE_WIN32_LARGE_FILES) && !defined(LIBSSH2_USE_WIN32_SMALL_FILES)
+#if defined(_WIN32) && !defined(LIBSSH2_USE_WIN32_LARGE_FILES) && \
+    !defined(LIBSSH2_USE_WIN32_SMALL_FILES)
 #  define LIBSSH2_USE_WIN32_SMALL_FILES
 #endif
 
@@ -660,7 +661,8 @@ LIBSSH2_API int
 libssh2_userauth_keyboard_interactive_ex(LIBSSH2_SESSION* session,
                                          const char *username,
                                          unsigned int username_len,
-                                         LIBSSH2_USERAUTH_KBDINT_RESPONSE_FUNC((*response_callback)));
+                                         LIBSSH2_USERAUTH_KBDINT_RESPONSE_FUNC(
+                                                       (*response_callback)));
 
 #define libssh2_userauth_keyboard_interactive(session, username,        \
                                               response_callback)        \

include/libssh2_publickey.h

@@ -69,7 +69,8 @@ typedef struct _libssh2_publickey_list {
     libssh2_publickey_attribute *attrs; /* free me */
 } libssh2_publickey_list;
 
-/* Generally use the first macro here, but if both name and value are string literals, you can use _fast() to take advantage of preprocessing */
+/* Generally use the first macro here, but if both name and value are string
+   literals, you can use _fast() to take advantage of preprocessing */
 #define libssh2_publickey_attribute(name, value, mandatory) \
   { (name), strlen(name), (value), strlen(value), (mandatory) },
 #define libssh2_publickey_attribute_fast(name, value, mandatory) \