kc3-lang/gnulib/m4/mempcpy.m4

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• Hash : 828b8906
  Author :
  Date : 2011-05-21T15:23:42
  

  mempcpy: Move AC_LIBOBJ invocations to module description.
  
  * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
  AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
  here...
  * modules/mempcpy (configure.ac): ... to here.
  

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• m4/mempcpy.m4

• # mempcpy.m4 serial 11
  dnl Copyright (C) 2003-2004, 2006-2007, 2009-2011 Free Software Foundation,
  dnl 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_MEMPCPY],
  [
    dnl Persuade glibc <string.h> to declare mempcpy().
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
    AC_REQUIRE([AC_C_RESTRICT])
  
    AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
    AC_CHECK_FUNCS([mempcpy])
    if test $ac_cv_func_mempcpy = no; then
      HAVE_MEMPCPY=0
    fi
  ])
  
  # Prerequisites of lib/mempcpy.c.
  AC_DEFUN([gl_PREREQ_MEMPCPY], [
    :
  ])
  

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