Rename module hashcode-string to hashcode-string2.

* lib/hashcode-string2.h: Renamed from lib/hashcode-string.h.
* lib/hashcode-string2.c: Renamed from lib/hashcode-string.c.
* modules/hashcode-string2: Renamed from modules/hashcode-string.
* MODULES.html.sh: Update.
* top/maint.mk: Update.
* lib/hash-pjw.h: Update.
* modules/hash-pjw: Update.
* lib/hashcode-named-file.c: Update.
* modules/hashcode-named-file (Depends-on): Update.
* tests/test-hash.c: Update.
* modules/hash-tests (Depends-on): Update.

ChangeLog

@@ -1,3 +1,18 @@
+2025-04-30  Bruno Haible  <bruno@clisp.org>
+
+	Rename module hashcode-string to hashcode-string2.
+	* lib/hashcode-string2.h: Renamed from lib/hashcode-string.h.
+	* lib/hashcode-string2.c: Renamed from lib/hashcode-string.c.
+	* modules/hashcode-string2: Renamed from modules/hashcode-string.
+	* MODULES.html.sh: Update.
+	* top/maint.mk: Update.
+	* lib/hash-pjw.h: Update.
+	* modules/hash-pjw: Update.
+	* lib/hashcode-named-file.c: Update.
+	* modules/hashcode-named-file (Depends-on): Update.
+	* tests/test-hash.c: Update.
+	* modules/hash-tests (Depends-on): Update.
+
 2025-04-30  Bruno Haible  <bruno@clisp.org>
 
 	clean-temp: Fix link error (regression yesterday).

MODULES.html.sh

@@ -2095,7 +2095,7 @@ func_all_modules ()
   func_module obstack
   func_module obstack-printf
   func_module obstack-printf-posix
-  func_module hashcode-string
+  func_module hashcode-string2
   func_module hashcode-mem
   func_module hash
   func_module hamt

lib/hash-pjw.h

@@ -14,8 +14,8 @@
    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-#include "hashcode-string.h"
+#include "hashcode-string2.h"
 
 #if __GNUC__ || (__clang_major__ >= 4)
-# warning "The include file hash-pjw.h is deprecated. Use hashcode-string.h instead."
+# warning "The include file hash-pjw.h is deprecated. Use hashcode-string2.h instead."
 #endif

lib/hashcode-named-file.c

@@ -24,7 +24,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "hashcode-string.h"
+#include "hashcode-string2.h"
 #include "same-inode.h"
 
 #define STREQ(a, b) (strcmp (a, b) == 0)

lib/hashcode-string2.c

@@ -1,4 +1,4 @@
-/* hashcode-string.c -- compute a hash value from a NUL-terminated string.
+/* hashcode-string2.c -- compute a hash value from a NUL-terminated string.
 
    Copyright (C) 2001, 2003, 2006, 2009-2025 Free Software Foundation, Inc.
 
@@ -18,7 +18,7 @@
 #include <config.h>
 
 /* Specification.  */
-#include "hashcode-string.h"
+#include "hashcode-string2.h"
 
 #include <limits.h>
 

lib/hashcode-string2.h

@@ -1,4 +1,4 @@
-/* hashcode-string.h -- declaration for a simple hash function
+/* hashcode-string2.h -- declaration for a simple hash function
    Copyright (C) 2001, 2003, 2009-2025 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify

modules/hash-pjw

@@ -5,19 +5,19 @@ Status:
 deprecated
 
 Notice:
-This module is deprecated. Use the module 'hashcode-string' instead.
+This module is deprecated. Use the module 'hashcode-string2' instead.
 
 Files:
 
 Depends-on:
-hashcode-string
+hashcode-string2
 
 configure.ac:
 
 Makefile.am:
 
 Include:
-"hashcode-string.h"
+"hashcode-string2.h"
 
 License:
 LGPLv2+

modules/hash-tests

@@ -3,7 +3,7 @@ tests/test-hash.c
 tests/macros.h
 
 Depends-on:
-hashcode-string
+hashcode-string2
 inttostr
 bool
 

modules/hashcode-named-file

@@ -7,7 +7,7 @@ lib/hashcode-file.h
 lib/hash-triple.h
 
 Depends-on:
-hashcode-string
+hashcode-string2
 same-inode
 bool
 

modules/hashcode-string2

@@ -2,8 +2,8 @@ Description:
 Compute a hash value for a NUL-terminated string.
 
 Files:
-lib/hashcode-string.h
-lib/hashcode-string.c
+lib/hashcode-string2.h
+lib/hashcode-string2.c
 lib/hash-pjw.h
 
 Depends-on:
@@ -11,10 +11,10 @@ Depends-on:
 configure.ac:
 
 Makefile.am:
-lib_SOURCES += hashcode-string.h hashcode-string.c
+lib_SOURCES += hashcode-string2.h hashcode-string2.c
 
 Include:
-"hashcode-string.h"
+"hashcode-string2.h"
 
 License:
 LGPLv2+

tests/test-hash.c

@@ -18,7 +18,7 @@
 #include <config.h>
 
 #include "hash.h"
-#include "hashcode-string.h"
+#include "hashcode-string2.h"
 #include "inttostr.h"
 
 #include <stdio.h>

top/maint.mk

@@ -728,8 +728,8 @@ sc_prohibit_posixver_without_use:
 sc_prohibit_same_without_use:
 	@h='same.h' re='\<same_name(at)? *\(' $(_sc_header_without_use)
 
-sc_prohibit_hashcode_string_without_use:
-	@h='hashcode-string.h' \
+sc_prohibit_hashcode_string2_without_use:
+	@h='hashcode-string2.h' \
 	re='\<hash_pjw\>' \
 	  $(_sc_header_without_use)