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author | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:05:39 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:05:39 +0000 |
commit | 2d0c5eefd05ebe38eaf003940b4fd0feaa3e7b2f (patch) | |
tree | 844383b486a93f7f0ca0082e33a2ee4b04c7344a /m4/strnlen.m4 | |
parent | 5a43b499b16b9eee62185953677ef2b0b32395e2 (diff) | |
download | coreutils-2d0c5eefd05ebe38eaf003940b4fd0feaa3e7b2f.tar.xz |
Sync from gnulib.
Diffstat (limited to 'm4/strnlen.m4')
-rw-r--r-- | m4/strnlen.m4 | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4 index e6af315cb..67964c8d7 100644 --- a/m4/strnlen.m4 +++ b/m4/strnlen.m4 @@ -1,11 +1,13 @@ -# strnlen.m4 serial 4 -dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +# strnlen.m4 serial 5 +dnl Copyright (C) 2002-2003, 2005 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. AC_DEFUN([gl_FUNC_STRNLEN], [ + AC_LIBSOURCES([strnlen.c, strnlen.h]) + dnl Persuade glibc <string.h> to declare strnlen(). AC_REQUIRE([AC_GNU_SOURCE]) @@ -22,4 +24,6 @@ AC_DEFUN([gl_FUNC_STRNLEN], ]) # Prerequisites of lib/strnlen.c. -AC_DEFUN([gl_PREREQ_STRNLEN], [:]) +AC_DEFUN([gl_PREREQ_STRNLEN], [ + AC_CHECK_DECLS_ONCE(strnlen) +]) |