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-rw-r--r--docs/examples/ftpgetresp.c61
1 files changed, 61 insertions, 0 deletions
diff --git a/docs/examples/ftpgetresp.c b/docs/examples/ftpgetresp.c
new file mode 100644
index 000000000..eb56e19d2
--- /dev/null
+++ b/docs/examples/ftpgetresp.c
@@ -0,0 +1,61 @@
+/*****************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+
+#include <curl/curl.h>
+#include <curl/types.h>
+#include <curl/easy.h>
+
+/*
+ * Similar to ftpget.c but this also stores the received response-lines
+ * in a separate file using our own callback!
+ *
+ * This functionality was introduced in libcurl 7.9.3.
+ */
+
+size_t
+write_response(void *ptr, size_t size, size_t nmemb, void *data)
+{
+ FILE *writehere = (FILE *)data;
+ return fwrite(ptr, size, nmemb, writehere);
+}
+
+int main(int argc, char **argv)
+{
+ CURL *curl;
+ CURLcode res;
+ FILE *ftpfile;
+ FILE *respfile;
+
+ /* local file name to store the file as */
+ ftpfile = fopen("ftp-list", "wb"); /* b is binary, needed on win32 */
+
+ /* local file name to store the FTP server's response lines in */
+ respfile = fopen("ftp-responses", "wb"); /* b is binary, needed on win32 */
+
+ curl = curl_easy_init();
+ if(curl) {
+ /* Get a file listing from sunet */
+ curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.sunet.se/");
+ curl_easy_setopt(curl, CURLOPT_FILE, ftpfile);
+ curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, write_response);
+ curl_easy_setopt(curl, CURLOPT_WRITEHEADER, respfile);
+ res = curl_easy_perform(curl);
+
+ /* always cleanup */
+ curl_easy_cleanup(curl);
+ }
+
+ fclose(ftpfile); /* close the local file */
+ fclose(respfile); /* close the response file */
+
+ return 0;
+}