X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fhash-triple.h;h=0658d8170f3d5ff7526e52ebdef52e0bbbe06c37;hb=4f044de87e05bee61005c48bb93f3bb9a4b76461;hp=51863c9dffc6f3bf7599e1b77155b1a26ab9de43;hpb=05552c43d21f272e927663aae4bc810e17d4d785;p=gnulib.git

diff --git a/lib/hash-triple.h b/lib/hash-triple.h
index 51863c9df..0658d8170 100644
--- a/lib/hash-triple.h
+++ b/lib/hash-triple.h
@@ -13,10 +13,12 @@ struct F_triple
   dev_t st_dev;
 };
 
-extern size_t triple_hash (void const *x, size_t table_size);
-extern size_t triple_hash_no_name (void const *x, size_t table_size);
+extern size_t triple_hash (void const *x, size_t table_size) _GL_ATTRIBUTE_PURE;
+extern size_t triple_hash_no_name (void const *x, size_t table_size)
+  _GL_ATTRIBUTE_PURE;
 extern bool triple_compare (void const *x, void const *y);
-extern bool triple_compare_ino_str (void const *x, void const *y);
+extern bool triple_compare_ino_str (void const *x, void const *y)
+  _GL_ATTRIBUTE_PURE;
 extern void triple_free (void *x);
 
 #endif