You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
15 lines
437 B
Groff
15 lines
437 B
Groff
.TH io_closeonexec 3
|
|
.SH NAME
|
|
io_closeonexec \- mark a file descriptor non-inheritable
|
|
.SH SYNTAX
|
|
.B #include <io.h>
|
|
|
|
void \fBio_closeonexec\fP(int64 fd);
|
|
.SH DESCRIPTION
|
|
io_closeonexec marks a file descriptor non-inheritable. It will be
|
|
automatically closed if the process executes a different one. The
|
|
descriptor will not be automatically closed when you fork() a new child
|
|
process, though.
|
|
.SH "SEE ALSO"
|
|
io_wait(3), io_canwrite(3)
|