kc3-lang/gnulib/m4/strdup.m4

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• Hash : 42d1eda5
  Author :
  Date : 2009-01-13T08:48:48
  

  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>.
  

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• m4/strdup.m4

• # strdup.m4 serial 11
  
  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,
  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])
    if test $ac_cv_have_decl_strdup = no; then
      HAVE_DECL_STRDUP=0
    fi
    gl_PREREQ_STRDUP
  ])
  
  AC_DEFUN([gl_FUNC_STRDUP_POSIX],
  [
    AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
    AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
    if test $gl_cv_func_malloc_posix != yes; then
      REPLACE_STRDUP=1
      AC_LIBOBJ([strdup])
    else
      AC_REPLACE_FUNCS([strdup])
    fi
    AC_CHECK_DECLS_ONCE([strdup])
    if test $ac_cv_have_decl_strdup = no; then
      HAVE_DECL_STRDUP=0
    fi
    gl_PREREQ_STRDUP
  ])
  
  # Prerequisites of lib/strdup.c.
  AC_DEFUN([gl_PREREQ_STRDUP], [:])
  

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