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-rw-r--r--m4/uchar_h.m43
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/uchar_h.m4 b/m4/uchar_h.m4
index 6bb83adb6a..2679371716 100644
--- a/m4/uchar_h.m4
+++ b/m4/uchar_h.m4
@@ -1,4 +1,4 @@
-# uchar_h.m4 serial 23
+# uchar_h.m4 serial 24
dnl Copyright (C) 2019-2023 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -215,6 +215,7 @@ AC_DEFUN([gl_UCHAR_H_REQUIRE_DEFAULTS],
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISUPPER])
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISXDIGIT])
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOLOWER])
+ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOUPPER])
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32RTOMB])
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SNRTOMBS])
gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SRTOMBS])