Method

GioUnixFDListlookup

unstable since: 2.90

Declaration [src]

int
g_unix_fd_list_lookup (
  GUnixFDList* list,
  size_t index_
)

Description [src]

Looks up a file descriptor in list at position index_.

index_ specifies the index of the file descriptor to get. If no file descriptor exists at this index, -1 is returned.

After this call, the descriptor remains the property of list. The caller must not close it. The descriptor is valid only until list is changed in any way.

Available since: 2.90

Parameters

index_

Type: size_t

The file descriptor index.

Return value

Type: int

The file descriptor, or -1 if not found.