-/*
+/* oauth.c -- OAuth 2.0 implementation for XOAUTH2 in SMTP and POP3.
+ *
* This code is Copyright (c) 2014, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
}
static int
-debug_callback(const CURL *handle, curl_infotype type, const char *data,
+debug_callback(CURL *handle, curl_infotype type, char *data,
size_t size, void *userptr)
{
FILE *fp = userptr;