.BR _Exit ():
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.SH DESCRIPTION
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.SH DESCRIPTION
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|| /* Since glibc 2.19: */ _DEFAULT_SOURCE
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_ISOC99_SOURCE || _POSIX_C_SOURCE\ >=\ 200112L
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_ISOC99_SOURCE || _POSIX_C_SOURCE\ >=\ 200112L
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-.br
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.RS 4
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_ISOC99_SOURCE || _POSIX_C_SOURCE\ >=\ 200112L
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_ISOC99_SOURCE || _POSIX_C_SOURCE\ >=\ 200112L
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-.br
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|| /* Since glibc 2.19: */ _DEFAULT_SOURCE
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-.br
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.SH DESCRIPTION
.BR nearbyintl ():
.RS 4
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-.br
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