Method
GioUnixFDListget
since: 2.24
Declaration [src]
gint
g_unix_fd_list_get (
  GUnixFDList* list,
  gint index_,
  GError** error
)
Description [src]
Gets a file descriptor out of list.
index_ specifies the index of the file descriptor to get.  It is a
programmer error for index_ to be out of range; see g_unix_fd_list_get_length().
The file descriptor is duplicated using dup() and set as
close-on-exec before being returned.  You must call close() on it
when you are done.
A possible cause of failure is exceeding the per-process or system-wide file descriptor limit.
Available since: 2.24
Parameters
- index_
- 
            Type: gintThe index into the list. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.