Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
io_closeonexec(3)	    Library Functions Manual	       io_closeonexec(3)

NAME
     io_closeonexec - mark a file descriptor non-inheritable

SYNTAX
     #include <libowfat/io.h>

     void io_closeonexec(int64 fd);

DESCRIPTION
     io_closeonexec  marks  a file descriptor non-inheritable.	It will be auto-
     matically closed if the process executes a different one.	 The  descriptor
     will  not	be  automatically  closed  when  you fork() a new child process,
     though.

SEE ALSO
     io_wait(3), io_canwrite(3)

							       io_closeonexec(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=libowfat_io_closeonexec&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

home | help