25 lines
384 B
Groff
25 lines
384 B
Groff
.TH coe 3
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.SH NAME
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coe \- set close-on-exec flag for a descriptor
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.SH SYNTAX
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.B #include <coe.h>
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int \fBcoe\fP(\fIfd\fR);
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int \fIfd\fR;
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.SH DESCRIPTION
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.B coe
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sets the close-on-exec flag for
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file descriptor
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.IR fd ,
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returning 0 if it was successful
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or -1 on error.
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If
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.B coe
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is successful,
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.I fd
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will be closed when the process calls
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.BR execve .
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.SH "SEE ALSO"
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execve(2),
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fcntl(2)
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