Fix compiler warning in curl_download.c

diff --git a/src/curl_download.c b/src/curl_download.c
index 9db48ba0d0d276c0a47fd2cc0ce265fda84ecb31..dbbcfa6be3c2dc71f0d7243a7566d99ef8f893f4 100644 (file)
--- a/src/curl_download.c
+++ b/src/curl_download.c
@@ -58,18 +58,18 @@ static size_t curl_write_func(void *ptr, size_t size, size_t nmemb, FILE *stream
   return fwrite(ptr, size, nmemb, stream);
 }
 
-static size_t curl_get_etag_func(void *ptr, size_t size, size_t nmemb, gchar **stream)
+static size_t curl_get_etag_func(char *ptr, size_t size, size_t nmemb, void *stream)
 {
 #define ETAG_KEYWORD "ETag: "
 #define ETAG_LEN (sizeof(ETAG_KEYWORD)-1)
   size_t len = size*nmemb;
-  char *str = g_strstr_len(ptr, len, ETAG_KEYWORD);
+  char *str = g_strstr_len((const char*)ptr, len, ETAG_KEYWORD);
   if (str) {
     char *etag_str = str + ETAG_LEN;
     char *end_str = g_strstr_len(etag_str, len - ETAG_LEN, "\r\n");
     if (etag_str && end_str) {
-      *stream = g_strndup(etag_str, end_str - etag_str);
-      g_debug("%s: ETAG found: %s", __FUNCTION__, *stream);
+      stream = (void*) g_strndup(etag_str, end_str - etag_str);
+      g_debug("%s: ETAG found: %s", __FUNCTION__, (gchar*)stream);
     }
   }
   return nmemb;