Rename gl_FUNC_MBRTOWC to AC_FUNC_MBRTOWC.

diff --git a/ChangeLog b/ChangeLog
index c6eee153e3c8fab17366a393ec4534aa52cd0621..e6af381c2d59b3a84eebaeedc95f1197c0e38cf6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,27 @@
+2008-12-17  Bruno Haible  <bruno@clisp.org>
+
+       * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
+       * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
+       gl_FUNC_MBRTOWC.
+       * m4/mbiter.m4 (gl_MBITER): LIkewise.
+       * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
+       * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
+       * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
+       * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
+       * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
+       * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
+       * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
+       * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
+       * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
+       * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
+       * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
+       * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
+       * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
+       * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
+       * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
+       * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
+       * modules/trim (configure.ac): Likewise.
+
 2008-12-17  Bruno Haible  <bruno@clisp.org>
 
        * modules/btowc-tests: New file.

diff --git a/m4/mbfile.m4 b/m4/mbfile.m4
index 032bc996e1407161a6f3730c0ace3399d71d3d8a..d2fc3c454218cbb6a633b955b2e41dc67b21181c 100644 (file)
--- a/m4/mbfile.m4
+++ b/m4/mbfile.m4
@@ -1,5 +1,5 @@
-# mbfile.m4 serial 2
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# mbfile.m4 serial 3
+dnl Copyright (C) 2005, 2008 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.
@@ -12,6 +12,6 @@ AC_DEFUN([gl_MBFILE],
   AC_REQUIRE([AC_TYPE_MBSTATE_T])
   dnl The following line is that so the user can test HAVE_MBRTOWC before
   dnl #include "mbfile.h".
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbiter.m4 b/m4/mbiter.m4
index 7d51af10dc5d830f7c5662d9c82763f624a90a4d..828376878eea41ef2050bc09f53502b6120139da 100644 (file)
--- a/m4/mbiter.m4
+++ b/m4/mbiter.m4
@@ -1,5 +1,5 @@
-# mbiter.m4 serial 2
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# mbiter.m4 serial 3
+dnl Copyright (C) 2005, 2008 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.
@@ -12,6 +12,6 @@ AC_DEFUN([gl_MBITER],
   AC_REQUIRE([AC_TYPE_MBSTATE_T])
   dnl The following line is that so the user can test HAVE_MBRTOWC before
   dnl #include "mbiter.h" or "mbuiter.h".
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index a3bd9114c39d739e810cf3704e9dc808af0c3ec7..16ad6ca1550e64f5f35c1b689e2d0b9e9e82d8de 100644 (file)
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,15 +1,15 @@
-# mbrtowc.m4 serial 8
-dnl Copyright (C) 2001-2002, 2004-2005 Free Software Foundation, Inc.
+# mbrtowc.m4 serial 9
+dnl Copyright (C) 2001-2002, 2004-2005, 2008 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 From Paul Eggert
 
-dnl This file can be removed, and gl_FUNC_MBRTOWC replaced with
-dnl AC_FUNC_MBRTOWC, when autoconf 2.60 can be assumed everywhere.
+dnl This override of an autoconf macro can be removed when autoconf 2.60 or
+dnl newer can be assumed everywhere.
 
-AC_DEFUN([gl_FUNC_MBRTOWC],
+AC_DEFUN([AC_FUNC_MBRTOWC],
 [
   dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
   AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],

diff --git a/m4/mbscasecmp.m4 b/m4/mbscasecmp.m4
index 73577699383a1465b2484b9dffb51633b9cf7ce7..d76d10f5ab277a18d4b6db7fec48f6909dff48e0 100644 (file)
--- a/m4/mbscasecmp.m4
+++ b/m4/mbscasecmp.m4
@@ -1,5 +1,5 @@
-# mbscasecmp.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbscasecmp.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSCASECMP],
 
 # Prerequisites of lib/mbscasecmp.c.
 AC_DEFUN([gl_PREREQ_MBSCASECMP], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbscasestr.m4 b/m4/mbscasestr.m4
index 88f50c3ee9e5a288cf6e0caf516fd1b24119ecb9..e4e8524af93425d87a34fb2ff02916702e19dd97 100644 (file)
--- a/m4/mbscasestr.m4
+++ b/m4/mbscasestr.m4
@@ -1,5 +1,5 @@
-# mbscasestr.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbscasestr.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSCASESTR],
 
 # Prerequisites of lib/mbscasestr.c.
 AC_DEFUN([gl_PREREQ_MBSCASESTR], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbschr.m4 b/m4/mbschr.m4
index 92fb618478c8ed9c590771afa53a22f059efa3bd..413eb7b9bde3ce1fed12c9418701c716776cb72d 100644 (file)
--- a/m4/mbschr.m4
+++ b/m4/mbschr.m4
@@ -1,5 +1,5 @@
-# mbschr.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbschr.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSCHR],
 
 # Prerequisites of lib/mbschr.c.
 AC_DEFUN([gl_PREREQ_MBSCHR], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbscspn.m4 b/m4/mbscspn.m4
index a48b66edd8ae7d24b8fcdd97e21ea7f616be7e8b..aad9ab8ec718a52f4e1c6f0cdca2a833b0b64f5d 100644 (file)
--- a/m4/mbscspn.m4
+++ b/m4/mbscspn.m4
@@ -1,5 +1,5 @@
-# mbscspn.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbscspn.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSCSPN],
 
 # Prerequisites of lib/mbscspn.c.
 AC_DEFUN([gl_PREREQ_MBSCSPN], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbslen.m4 b/m4/mbslen.m4
index dad8a8cf6edebdf51dd165c0becdcb0f1d1c49e1..91e95a132269d809f39caa421709c099af30d408 100644 (file)
--- a/m4/mbslen.m4
+++ b/m4/mbslen.m4
@@ -1,5 +1,5 @@
-# mbslen.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbslen.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSLEN],
 
 # Prerequisites of lib/mbslen.c.
 AC_DEFUN([gl_PREREQ_MBSLEN], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbsncasecmp.m4 b/m4/mbsncasecmp.m4
index e59032034c567a49d0ec67cf4c00d3e6e08491fe..f23c3e74f8ce47107d3b1323f1310f9dfcd3e086 100644 (file)
--- a/m4/mbsncasecmp.m4
+++ b/m4/mbsncasecmp.m4
@@ -1,5 +1,5 @@
-# mbsncasecmp.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbsncasecmp.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSNCASECMP],
 
 # Prerequisites of lib/mbsncasecmp.c.
 AC_DEFUN([gl_PREREQ_MBSNCASECMP], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbsnlen.m4 b/m4/mbsnlen.m4
index 1b715ddb6b82a181245e666acc376c810a3001c5..422a980d55f4bbb03a39ff94b523792700fd18c9 100644 (file)
--- a/m4/mbsnlen.m4
+++ b/m4/mbsnlen.m4
@@ -1,5 +1,5 @@
-# mbsnlen.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbsnlen.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSNLEN],
 
 # Prerequisites of lib/mbsnlen.c.
 AC_DEFUN([gl_PREREQ_MBSNLEN], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbspbrk.m4 b/m4/mbspbrk.m4
index c4700a0695dabf918af0eb054e52359af309dde4..c1f041ca50917094f65a988fde0761f782487f16 100644 (file)
--- a/m4/mbspbrk.m4
+++ b/m4/mbspbrk.m4
@@ -1,5 +1,5 @@
-# mbspbrk.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbspbrk.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSPBRK],
 
 # Prerequisites of lib/mbspbrk.c.
 AC_DEFUN([gl_PREREQ_MBSPBRK], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbspcasecmp.m4 b/m4/mbspcasecmp.m4
index ce1672ffd2be22d480869e51f8890dae577446aa..ef8c2453bf37c5b01ec03c7bfac8cc2ac57023e6 100644 (file)
--- a/m4/mbspcasecmp.m4
+++ b/m4/mbspcasecmp.m4
@@ -1,5 +1,5 @@
-# mbspcasecmp.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbspcasecmp.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSPCASECMP],
 
 # Prerequisites of lib/mbspcasecmp.c.
 AC_DEFUN([gl_PREREQ_MBSPCASECMP], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbsrchr.m4 b/m4/mbsrchr.m4
index 79d46dc245d67f48a3c833e0fc409eb7b03abd65..2aca5442b6d76c33df0356685e5c278218cc1f42 100644 (file)
--- a/m4/mbsrchr.m4
+++ b/m4/mbsrchr.m4
@@ -1,5 +1,5 @@
-# mbsrchr.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbsrchr.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSRCHR],
 
 # Prerequisites of lib/mbsrchr.c.
 AC_DEFUN([gl_PREREQ_MBSRCHR], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbssep.m4 b/m4/mbssep.m4
index 1a44abae5cc7c3afac6c4326e24c78e9cc6d9317..cb42c9f3a7e746daf10fbb819b9da1982e539e40 100644 (file)
--- a/m4/mbssep.m4
+++ b/m4/mbssep.m4
@@ -1,5 +1,5 @@
-# mbssep.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbssep.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSSEP],
 
 # Prerequisites of lib/mbssep.c.
 AC_DEFUN([gl_PREREQ_MBSSEP], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbsspn.m4 b/m4/mbsspn.m4
index 2359c101bf956f1965506aa767f45bd07ec433cb..02476c38582add6ae212760bd54f085b8df32340 100644 (file)
--- a/m4/mbsspn.m4
+++ b/m4/mbsspn.m4
@@ -1,5 +1,5 @@
-# mbsspn.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbsspn.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSSPN],
 
 # Prerequisites of lib/mbsspn.c.
 AC_DEFUN([gl_PREREQ_MBSSPN], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbsstr.m4 b/m4/mbsstr.m4
index cec117f4557653ab38443de4d6ee3d0d6b36abd2..8be4771079d09a63f33872fd8d2ebd3348b4e405 100644 (file)
--- a/m4/mbsstr.m4
+++ b/m4/mbsstr.m4
@@ -1,5 +1,5 @@
-# mbsstr.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbsstr.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSSTR],
 
 # Prerequisites of lib/mbsstr.c.
 AC_DEFUN([gl_PREREQ_MBSSTR], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbstok_r.m4 b/m4/mbstok_r.m4
index b1a03da17e2c8d75a4706120528e2912ec2ba125..f28c5d187ce3330560846298b046dfd6009c8299 100644 (file)
--- a/m4/mbstok_r.m4
+++ b/m4/mbstok_r.m4
@@ -1,5 +1,5 @@
-# mbstok_r.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# mbstok_r.m4 serial 2
+dnl Copyright (C) 2007-2008 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.
@@ -11,6 +11,6 @@ AC_DEFUN([gl_FUNC_MBSTOK_R],
 
 # Prerequisites of lib/mbstok_r.c.
 AC_DEFUN([gl_PREREQ_MBSTOK_R], [
-  AC_REQUIRE([gl_FUNC_MBRTOWC])
+  AC_REQUIRE([AC_FUNC_MBRTOWC])
   :
 ])

diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4
index 241865fb43619c5d010f74f3f43d01e068018370..82ebe442504cf328f22c5581c6c06b828175d059 100644 (file)
--- a/m4/mbswidth.m4
+++ b/m4/mbswidth.m4
@@ -1,5 +1,5 @@
-# mbswidth.m4 serial 14
-dnl Copyright (C) 2000-2002, 2004, 2006, 2007 Free Software Foundation, Inc.
+# mbswidth.m4 serial 15
+dnl Copyright (C) 2000-2002, 2004, 2006-2008 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.
@@ -11,7 +11,7 @@ AC_DEFUN([gl_MBSWIDTH],
 [
   AC_CHECK_HEADERS_ONCE([wchar.h])
   AC_CHECK_FUNCS_ONCE([isascii mbsinit])
-  gl_FUNC_MBRTOWC
+  AC_FUNC_MBRTOWC
 
   dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth()
   dnl that clashes with ours.

diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
index db635d05ffe9794430f0a3cc7998035a14c43ec7..88478612fb677feb07e1cbb97182da619285dda1 100644 (file)
--- a/m4/quotearg.m4
+++ b/m4/quotearg.m4
@@ -1,5 +1,5 @@
-# quotearg.m4 serial 6
-dnl Copyright (C) 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# quotearg.m4 serial 7
+dnl Copyright (C) 2002, 2004-2008 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.
@@ -11,5 +11,5 @@ AC_DEFUN([gl_QUOTEARG],
   dnl Prerequisites of lib/quotearg.c.
   AC_CHECK_FUNCS_ONCE([mbsinit])
   AC_TYPE_MBSTATE_T
-  gl_FUNC_MBRTOWC
+  AC_FUNC_MBRTOWC
 ])

diff --git a/modules/trim b/modules/trim
index af0986930f8512a7f3435712f13017155636a684..645da5d216b573dbfa344cf124d02ce5a1d330f7 100644 (file)
--- a/modules/trim
+++ b/modules/trim
@@ -13,7 +13,7 @@ memmove
 strdup
 
 configure.ac:
-gl_FUNC_MBRTOWC
+AC_FUNC_MBRTOWC
 
 Makefile.am:
 lib_SOURCES += trim.c