From 3cc4e05c90c0df798726175c5a81776153631806 Mon Sep 17 00:00:00 2001
From: Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
Date: Mon, 16 Apr 2007 20:11:23 +0000
Subject: [PATCH] Unused function

---
 src/http.c | 46 ----------------------------------------------
 src/http.h |  1 -
 2 files changed, 47 deletions(-)

diff --git a/src/http.c b/src/http.c
index 311c94f..349d6ec 100644
--- a/src/http.c
+++ b/src/http.c
@@ -260,49 +260,3 @@ int a_http_download_get_url_nohostname ( const char *hostname, const char *uri,
 {
   return http_download_get_url ( hostname, uri, fn, 0, 0 );
 }
-
-
-int usgs_hack ( const char *scale_factor, const char *uri, const char *fn )
-{
-  static char input_buffer[1024];
-  int sock;
-  /* int hnlen = strlen ( scale_factor ); */
-
-#ifdef WINDOWS
-  WSADATA usadata;
-  WSAStartup ( MAKEWORD(2,2), &usadata );
-#endif
-
-  sock = http_connect ( scale_factor, 80 );
-  if (sock < 0)
-    return -1;
-
-  send ( sock, "GET /", 5, 0);
-  send ( sock, uri, strlen ( uri ), 0 );
-  send ( sock, " HTTP/1.0\r\n\r\n", 13, 0 );
-
-  /* next, skip through all headers EXCEPT content length.,
-     that is, if it begins with "Content-Length: " (strncasecmp),
-     atoi that line from +16 (+17 ?), read that many bytes directly
-     into file (IF we can open it, else return error) and we're done.
-  */
-
-  /* "HTTP/1.x 200 OK" check */
-  for (;;) {
-    if ( http_get_line ( sock, input_buffer, 1024 ) == 0 )
-      break;
-
-    if ( strncmp(input_buffer, "\t\t\t<img src=\"/g", 15) == 0 && strlen(input_buffer) > 28 )
-    {
-      char *uri = input_buffer + 13;
-      close(sock);
-      uri[strlen(uri)-4] = '\0';
-      return a_http_download_get_url_nohostname ( scale_factor, uri, fn );
-    }
-  }
-  close ( sock );
-#ifdef WINDOWS
-    WSACleanup(); /* they sure make winsock programming easy. */
-#endif
-  return -10;
-}
diff --git a/src/http.h b/src/http.h
index 212f80f..6544e74 100644
--- a/src/http.h
+++ b/src/http.h
@@ -24,6 +24,5 @@
 /* TODO: convert to Glib */
 int a_http_download_get_url ( const char *hostname, const char *uri, const char *fn );
 int a_http_download_get_url_nohostname ( const char *hostname, const char *uri, const char *fn );
-int usgs_hack ( const char *scale_factor, const char *uri, const char *fn );
 
 #endif
-- 
2.11.4.GIT