Merge pull request #3 from Stephen-Seo/master

Fix bug where downloading a +2GB file over HTTPS fails at exactly 2GB

httpd.h

@@ -192,7 +192,7 @@ static void inline close_on_exec(int fd)
 #ifdef USE_SSL
 extern int ssl_read(struct REQUEST *req, char *buf, int len);
 extern int ssl_write(struct REQUEST *req, char *buf, int len);
-extern int ssl_blk_write(struct REQUEST *req, int offset, int len);
+extern int ssl_blk_write(struct REQUEST *req, off_t offset, size_t len);
 extern void init_ssl(void);
 extern void open_ssl_session(struct REQUEST *req);
 #endif

ssl.c

@@ -64,14 +64,13 @@ int ssl_write(struct REQUEST *req, char *buf, int len)
     return rc;
 }
 
-int ssl_blk_write(struct REQUEST *req, int offset, int len)
+int ssl_blk_write(struct REQUEST *req, off_t offset, size_t len)
 {
     int  rc;
     char buf[4096];
 
     if (lseek(req->bfd, offset, SEEK_SET) == -1) {
-	if (debug)
+        if (debug) perror("lseek");
-	    perror("lseek");
         return -1;
     }