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author | Marius Vollmer <mvo@zagadka.de> | 2004-01-07 18:13:07 +0000 |
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committer | Marius Vollmer <mvo@zagadka.de> | 2004-01-07 18:13:07 +0000 |
commit | 6394add195faae1e7ed2cdb6b8523538d6e2283d (patch) | |
tree | 64a413311a8ea8b4a1e0a0aba1e07213668e3f43 /doc/ref/scheme-io.texi | |
parent | ef20bf705f6b9d23267a08e2362bb91715dc7e4f (diff) | |
download | guile-6394add195faae1e7ed2cdb6b8523538d6e2283d.tar.gz |
Adapt to new 'frame' names. Document scm_c_with_fluid,
scm_c_with_fluids, and scm_frame_fluid.
Diffstat (limited to 'doc/ref/scheme-io.texi')
-rw-r--r-- | doc/ref/scheme-io.texi | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/ref/scheme-io.texi b/doc/ref/scheme-io.texi index 58deaf9aa..eb01ecbac 100644 --- a/doc/ref/scheme-io.texi +++ b/doc/ref/scheme-io.texi @@ -634,17 +634,17 @@ 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_with_current_input_port (SCM port) -@deftypefnx {C Function} void scm_with_current_output_port (SCM port) -@deftypefnx {C Function} void scm_with_current_error_port (SCM port) +@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) These functions must be used inside a pair of calls to -@code{scm_begin_frame} and @code{scm_end_frame} (@pxref{Frames}). +@code{scm_frame_begin} and @code{scm_frame_end} (@pxref{Frames}). During the dynamic extent of the frame, the indicated port is set to @var{port}. -More precisely, the the current port is saved when the dynamic extent is -entered and set to @var{port}. When the dynamic extent is left, the -current port is stored in @var{port} and reset to the saved value. +More precisely, the current port is swapped with a `backup' value +whenever the frame is entered or left. The backup value is +initialized with the @var{port} argument. @end deftypefn @node Port Types |