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| author | Jim Meyering <meyering@redhat.com> | 2009-01-13 08:48:48 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-01-14 11:24:37 +0100 |
| commit | 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d (patch) | |
| tree | b98321c6a2033a0906b3f1244890450465d321e2 /m4/strdup.m4 | |
| parent | 951fba5cd13092b41e4085878ffeee1145cb572d (diff) | |
| download | gnulib-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/strdup.m4')
| -rw-r--r-- | m4/strdup.m4 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/m4/strdup.m4 b/m4/strdup.m4 index 0537def373..d7daac2bab 100644 --- a/m4/strdup.m4 +++ b/m4/strdup.m4 @@ -1,6 +1,6 @@ -# strdup.m4 serial 10 +# strdup.m4 serial 11 -dnl Copyright (C) 2002-2008 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -9,8 +9,8 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_STRDUP], [ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) - AC_REPLACE_FUNCS(strdup) - AC_CHECK_DECLS_ONCE(strdup) + AC_REPLACE_FUNCS([strdup]) + AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then HAVE_DECL_STRDUP=0 fi @@ -25,9 +25,9 @@ AC_DEFUN([gl_FUNC_STRDUP_POSIX], REPLACE_STRDUP=1 AC_LIBOBJ([strdup]) else - AC_REPLACE_FUNCS(strdup) + AC_REPLACE_FUNCS([strdup]) fi - AC_CHECK_DECLS_ONCE(strdup) + AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then HAVE_DECL_STRDUP=0 fi |