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      1 # strstr.m4 serial 5
      2 dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc.
      3 dnl This file is free software; the Free Software Foundation
      4 dnl gives unlimited permission to copy and/or distribute it,
      5 dnl with or without modifications, as long as this notice is preserved.
      6 
      7 AC_DEFUN([gl_FUNC_STRSTR],
      8 [
      9   dnl No known system has a strstr() function that works correctly in
     10   dnl multibyte locales. Therefore we use our version always.
     11   AC_LIBOBJ(strstr)
     12   gl_PREREQ_STRSTR
     13 ])
     14 
     15 # Prerequisites of lib/strstr.c.
     16 AC_DEFUN([gl_PREREQ_STRSTR], [
     17   AC_REQUIRE([gl_FUNC_MBRTOWC])
     18   :
     19 ])
     20