   525


.

  

     Spawn       
.

 

    "  "      
posix_spawn_file_actions_addclose().

 

.

 

posix_spawn (), posix_spawnp (),  Base Definitions  IEEE Std 1003.1-2001,
<spawn.h>.

  

     Issue 6,   
IEEE Std 1003.1d-1999.

  ""   <sys/ types . h>   .