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-rw-r--r--gnulib-m4/extern-inline.m46
1 files changed, 4 insertions, 2 deletions
diff --git a/gnulib-m4/extern-inline.m4 b/gnulib-m4/extern-inline.m4
index 680250ec..547da82a 100644
--- a/gnulib-m4/extern-inline.m4
+++ b/gnulib-m4/extern-inline.m4
@@ -1,10 +1,12 @@
-dnl 'extern inline' a la ISO C99.
-
+# extern-inline.m4
+# serial 1
dnl Copyright 2012-2024 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 'extern inline' a la ISO C99.
+
AC_DEFUN([gl_EXTERN_INLINE],
[
AC_CACHE_CHECK([whether ctype.h defines __header_inline],