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-rw-r--r--doc/ref/api-io.texi12
1 files changed, 6 insertions, 6 deletions
diff --git a/doc/ref/api-io.texi b/doc/ref/api-io.texi
index f0ea5c3d4..ab79e4fb0 100644
--- a/doc/ref/api-io.texi
+++ b/doc/ref/api-io.texi
@@ -670,16 +670,16 @@ Change the ports returned by @code{current-input-port},
so that they use the supplied @var{port} for input or output.
@end deffn
-@deftypefn {C Function} void scm_frame_current_input_port (SCM port)
-@deftypefnx {C Function} void scm_frame_current_output_port (SCM port)
-@deftypefnx {C Function} void scm_frame_current_error_port (SCM port)
+@deftypefn {C Function} void scm_dynwind_current_input_port (SCM port)
+@deftypefnx {C Function} void scm_dynwind_current_output_port (SCM port)
+@deftypefnx {C Function} void scm_dynwind_current_error_port (SCM port)
These functions must be used inside a pair of calls to
-@code{scm_frame_begin} and @code{scm_frame_end} (@pxref{Frames}).
-During the dynamic extent of the frame, the indicated port is set to
+@code{scm_dynwind_begin} and @code{scm_dynwind_end} (@pxref{Dynamic
+Wind}). During the dynwind context, the indicated port is set to
@var{port}.
More precisely, the current port is swapped with a `backup' value
-whenever the frame is entered or left. The backup value is
+whenever the dynwind context is entered or left. The backup value is
initialized with the @var{port} argument.
@end deftypefn