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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/getpass.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/getpass.m4')
| -rw-r--r-- | m4/getpass.m4 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/m4/getpass.m4 b/m4/getpass.m4 index 54348ce7c7..3b55ee48ec 100644 --- a/m4/getpass.m4 +++ b/m4/getpass.m4 @@ -1,5 +1,5 @@ -# getpass.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc. +# getpass.m4 serial 11 +dnl Copyright (C) 2002-2003, 2005-2006, 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. @@ -7,8 +7,8 @@ dnl with or without modifications, as long as this notice is preserved. # Provide a getpass() function if the system doesn't have it. AC_DEFUN([gl_FUNC_GETPASS], [ - AC_REPLACE_FUNCS(getpass) - AC_CHECK_DECLS_ONCE(getpass) + AC_REPLACE_FUNCS([getpass]) + AC_CHECK_DECLS_ONCE([getpass]) if test $ac_cv_func_getpass = no; then gl_PREREQ_GETPASS fi @@ -18,9 +18,9 @@ AC_DEFUN([gl_FUNC_GETPASS], # arbitrary length (not just 8 bytes as on HP-UX). AC_DEFUN([gl_FUNC_GETPASS_GNU], [ - AC_CHECK_DECLS_ONCE(getpass) + AC_CHECK_DECLS_ONCE([getpass]) dnl TODO: Detect when GNU getpass() is already found in glibc. - AC_LIBOBJ(getpass) + AC_LIBOBJ([getpass]) gl_PREREQ_GETPASS dnl We must choose a different name for our function, since on ELF systems dnl an unusable getpass() in libc.so would override our getpass() if it is @@ -31,8 +31,8 @@ AC_DEFUN([gl_FUNC_GETPASS_GNU], # Prerequisites of lib/getpass.c. AC_DEFUN([gl_PREREQ_GETPASS], [ - AC_CHECK_HEADERS_ONCE(stdio_ext.h termios.h) - AC_CHECK_FUNCS_ONCE(__fsetlocking tcgetattr tcsetattr) + AC_CHECK_HEADERS_ONCE([stdio_ext.h termios.h]) + AC_CHECK_FUNCS_ONCE([__fsetlocking tcgetattr tcsetattr]) AC_CHECK_DECLS([__fsetlocking],,, [#include <stdio.h> #if HAVE_STDIO_EXT_H |