Add const to first parameter of find_entry, iterate_table, and lookup.

diff --git a/locale/programs/simple-hash.c b/locale/programs/simple-hash.c
index f8430ff..e501038 100644 (file)
--- a/locale/programs/simple-hash.c
+++ b/locale/programs/simple-hash.c
@@ -70,7 +70,7 @@ hash_entry;
 /* Prototypes for local functions.  */
 static void insert_entry_2 (hash_table *htab, const void *key, size_t keylen,
                            unsigned long hval, size_t idx, void *data);
-static size_t lookup (hash_table *htab, const void *key, size_t keylen,
+static size_t lookup (const hash_table *htab, const void *key, size_t keylen,
                      unsigned long int hval);
 static unsigned long compute_hashval (const void *key, size_t keylen);
 static int is_prime (unsigned long int candidate);
@@ -188,7 +188,7 @@ insert_entry_2 (htab, key, keylen, hval, idx, data)
 
 int
 find_entry (htab, key, keylen, result)
-     hash_table *htab;
+     const hash_table *htab;
      const void *key;
      size_t keylen;
      void **result;
@@ -224,7 +224,7 @@ set_entry (htab, key, keylen, newval)
 
 int
 iterate_table (htab, ptr, key, keylen, data)
-     hash_table *htab;
+     const hash_table *htab;
      void **ptr;
      const void **key;
      size_t *keylen;
@@ -256,7 +256,7 @@ iterate_table (htab, ptr, key, keylen, data)
 
 static size_t
 lookup (htab, key, keylen, hval)
-     hash_table *htab;
+     const hash_table *htab;
      const void *key;
      size_t keylen;
      unsigned long int hval;

diff --git a/locale/programs/simple-hash.h b/locale/programs/simple-hash.h
index baca76f..b811a6f 100644 (file)
--- a/locale/programs/simple-hash.h
+++ b/locale/programs/simple-hash.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
 
@@ -37,12 +37,12 @@ extern int init_hash (hash_table *htab, unsigned long int init_size) __THROW;
 extern int delete_hash (hash_table *htab) __THROW;
 extern int insert_entry (hash_table *htab, const void *key, size_t keylen,
                         void *data) __THROW;
-extern int find_entry (hash_table *htab, const void *key, size_t keylen,
+extern int find_entry (const hash_table *htab, const void *key, size_t keylen,
                       void **result) __THROW;
 extern int set_entry (hash_table *htab, const void *key, size_t keylen,
                      void *newval) __THROW;
 
-extern int iterate_table (hash_table *htab, void **ptr,
+extern int iterate_table (const hash_table *htab, void **ptr,
                          const void **key, size_t *keylen, void **data)
      __THROW;