1 files changed, 20 insertions, 7 deletions

diff --git a/gl/m4/strings_h.m4 b/gl/m4/strings_h.m4
index 4c41221b..18f30d4a 100644
--- a/gl/m4/strings_h.m4
+++ b/gl/m4/strings_h.m4
@@ -1,10 +1,12 @@
-# Configure a replacement for <strings.h>.
-# serial 9
+# strings_h.m4
+# serial 14
+dnl Copyright (C) 2007, 2009-2025 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl This file is offered as-is, without any warranty.
 
-# Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
+# Configure a replacement for <strings.h>.
 
 AC_DEFUN_ONCE([gl_STRINGS_H],
 [
@@ -27,7 +29,7 @@ AC_DEFUN_ONCE([gl_STRINGS_H],
        <strings.h>.  */
     #include <sys/types.h>
     #include <strings.h>
-    ]], [ffs strcasecmp strncasecmp])
+    ]], [ffs strcasecmp strcasecmp_l strncasecmp strncasecmp_l])
 ])
 
 # gl_STRINGS_MODULE_INDICATOR([modulename])
@@ -48,6 +50,10 @@ AC_DEFUN([gl_STRINGS_H_REQUIRE_DEFAULTS],
 [
   m4_defun(GL_MODULE_INDICATOR_PREFIX[_STRINGS_H_MODULE_INDICATOR_DEFAULTS], [
     gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFS])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASECMP_L])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCASECMP])
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCASECMP_L])
   ])
   m4_require(GL_MODULE_INDICATOR_PREFIX[_STRINGS_H_MODULE_INDICATOR_DEFAULTS])
   AC_REQUIRE([gl_STRINGS_H_DEFAULTS])
@@ -58,5 +64,12 @@ AC_DEFUN([gl_STRINGS_H_DEFAULTS],
   dnl Assume proper GNU behavior unless another module says otherwise.
   HAVE_FFS=1;              AC_SUBST([HAVE_FFS])
   HAVE_STRCASECMP=1;       AC_SUBST([HAVE_STRCASECMP])
+  HAVE_STRCASECMP_L=1;     AC_SUBST([HAVE_STRCASECMP_L])
+  HAVE_STRNCASECMP=1;      AC_SUBST([HAVE_STRNCASECMP])
+  HAVE_STRNCASECMP_L=1;    AC_SUBST([HAVE_STRNCASECMP_L])
   HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
+  REPLACE_STRCASECMP=0;    AC_SUBST([REPLACE_STRCASECMP])
+  REPLACE_STRCASECMP_L=0;  AC_SUBST([REPLACE_STRCASECMP_L])
+  REPLACE_STRNCASECMP=0;   AC_SUBST([REPLACE_STRNCASECMP])
+  REPLACE_STRNCASECMP_L=0; AC_SUBST([REPLACE_STRNCASECMP_L])
 ])