📄 coe.3
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.TH coe 3.SH NAMEcoe \- set close-on-exec flag for a descriptor.SH SYNTAX.B #include <coe.h>int \fBcoe\fP(\fIfd\fR);int \fIfd\fR;.SH DESCRIPTION.B coesets the close-on-exec flag forfile descriptor.IR fd ,returning 0 if it was successfulor -1 on error.If.B coeis successful,.I fdwill be closed when the process calls.BR execve ..SH "SEE ALSO"execve(2),fcntl(2)
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