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authorJim Meyering <meyering@redhat.com>2009-01-13 08:48:48 +0100
committerJim Meyering <meyering@redhat.com>2009-01-14 11:24:37 +0100
commit42d1eda5dcce2d68deab7a642e7f29bcd7144a0d (patch)
treeb98321c6a2033a0906b3f1244890450465d321e2 /m4/strverscmp.m4
parent951fba5cd13092b41e4085878ffeee1145cb572d (diff)
downloadgnulib-42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.tar.gz
many *.m4 files: improve m4 quoting
99% of this change was performed by running the following commands: git ls-files | grep '\.m4$' | xargs perl -pi \ -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g' perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4 The remainder were to add Copyright dates, increment serial numbers, undo some changes in comments, exclude m4/intl.m4, and add quotes around the "1" in ",1" where the unusual spacing prohibited the above regexps from doing the job. For more details, see <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
Diffstat (limited to 'm4/strverscmp.m4')
-rw-r--r--m4/strverscmp.m47
1 files changed, 3 insertions, 4 deletions
diff --git a/m4/strverscmp.m4 b/m4/strverscmp.m4
index a3f9aff4b6..becce2bb17 100644
--- a/m4/strverscmp.m4
+++ b/m4/strverscmp.m4
@@ -1,6 +1,5 @@
-# strverscmp.m4 serial 6
-dnl Copyright (C) 2002, 2005, 2006, 2007, 2008 Free Software
-dnl Foundation, Inc.
+# strverscmp.m4 serial 7
+dnl Copyright (C) 2002, 2005-2009 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 +10,7 @@ AC_DEFUN([gl_FUNC_STRVERSCMP],
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REPLACE_FUNCS(strverscmp)
+ AC_REPLACE_FUNCS([strverscmp])
if test $ac_cv_func_strverscmp = no; then
gl_PREREQ_STRVERSCMP
HAVE_STRVERSCMP=0