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18 lines
500 B
Plaintext
18 lines
500 B
Plaintext
# fsync.m4 serial 2
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dnl Copyright (C) 2008-2022 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_FUNC_FSYNC],
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[
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AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
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AC_CHECK_FUNCS_ONCE([fsync])
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if test $ac_cv_func_fsync = no; then
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HAVE_FSYNC=0
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fi
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])
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# Prerequisites of lib/fsync.c.
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AC_DEFUN([gl_PREREQ_FSYNC], [:])
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