diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/assuan.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/assuan.texi b/doc/assuan.texi index d83a812..7bd3ba1 100644 --- a/doc/assuan.texi +++ b/doc/assuan.texi @@ -769,6 +769,12 @@ assuan_transact (assuan_context_t ctx, trigger is sent (normally via assuan_write_line ("INPUT FD")). */ @anchor{fun-assuan_sendfd} assuan_error_t assuan_sendfd (assuan_context_t ctx, int fd); + +Note, that calling this with a @var{ctx} of @code{NULL} and @var{fd} of +@code{-1} is a valid runtime test to check whether descripor passing is +available. + +@anchor{fun-assuan_receivedfd} assuan_error_t assuan_receivefd (assuan_context_t ctx, int *fd); |