Add wimlib_get_compressor_needed_memory()

[wimlib] / include / wimlib / lz_sarray.h

diff --git a/include/wimlib/lz_sarray.h b/include/wimlib/lz_sarray.h
index 74f77a105ff103cc0240b77c7ea3d6b203a5f8d3..e51f59d8606a0b78319b6ddaba9c04ac4cb3eba5 100644 (file)
--- a/include/wimlib/lz_sarray.h
+++ b/include/wimlib/lz_sarray.h
@@ -143,6 +143,9 @@ lz_sarray_init(struct lz_sarray *mf,
               u32 max_matches_to_consider,
               u32 max_matches_to_return);
 
+extern u64
+lz_sarray_get_needed_memory(input_idx_t max_window_size);
+
 extern void
 lz_sarray_destroy(struct lz_sarray *mf);