1 files changed, 19 insertions, 0 deletions
diff --git a/libstore/util.c b/libstore/util.c
new file mode 100644
index 00000000..59085241
--- /dev/null
+++ b/libstore/util.c
@@ -0,0 +1,19 @@
+/* Hacked and slashed by roland@gnu.ai.mit.edu for use in Hurd exec server.  */
+
+/* util.c -- utility functions for gzip support
+ * Copyright (C) 1992-1993 Jean-loup Gailly
+ * This is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License, see the file COPYING.
+ */
+
+#ifdef RCSID
+static char rcsid[] = "$Id: util.c,v 1.1 1994/12/14 04:29:37 roland Exp $";
+#endif
+
+#include <stddef.h>
+
+/* I/O interface */
+int (*unzip_read) (char *buf, size_t maxread);
+void (*unzip_write) (const char *buf, size_t nwrite);
+void (*unzip_read_error) (void);
+void (*unzip_error) (const char *msg);