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13 lines
487 B
Plaintext
13 lines
487 B
Plaintext
# count-trailing-zeros.m4
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dnl Copyright (C) 2013-2017 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_COUNT_TRAILING_ZEROS],
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[
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dnl We don't need (and can't compile) count_trailing_zeros_ll
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dnl unless the type 'unsigned long long int' exists.
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AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
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])
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