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      1  1.1  christos # backupfile.m4 serial 3 (gettext-0.15)
      2  1.1  christos dnl Copyright (C) 2001-2003, 2006 Free Software Foundation, Inc.
      3  1.1  christos dnl This file is free software; the Free Software Foundation
      4  1.1  christos dnl gives unlimited permission to copy and/or distribute it,
      5  1.1  christos dnl with or without modifications, as long as this notice is preserved.
      6  1.1  christos 
      7  1.1  christos # Prerequisites of lib/backupfile.h
      8  1.1  christos 
      9  1.1  christos AC_DEFUN([gt_PREREQ_BACKUPFILE],
     10  1.1  christos [
     11  1.1  christos   dnl For backupfile.c.
     12  1.1  christos   AC_CHECK_HEADERS(dirent.h string.h)
     13  1.1  christos   dnl For addext.c.
     14  1.1  christos   AC_SYS_LONG_FILE_NAMES
     15  1.1  christos   AC_CHECK_FUNCS(pathconf)
     16  1.1  christos   AC_CHECK_HEADERS(string.h unistd.h)
     17  1.1  christos ])
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