2
dnl Copyright (C) 2007 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_SEARCH_H],
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AC_REQUIRE([gl_SEARCH_H_DEFAULTS])
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gl_CHECK_NEXT_HEADERS([search.h])
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if test $ac_cv_header_search_h = yes; then
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AC_SUBST([HAVE_SEARCH_H])
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AC_DEFUN([gl_SEARCH_MODULE_INDICATOR],
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dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
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AC_REQUIRE([gl_SEARCH_H_DEFAULTS])
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GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
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AC_DEFUN([gl_SEARCH_H_DEFAULTS],
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GNULIB_TSEARCH=0; AC_SUBST([GNULIB_TSEARCH])
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dnl Assume proper GNU behavior unless another module says otherwise.
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HAVE_TSEARCH=1; AC_SUBST([HAVE_TSEARCH])