Hi Juliana, Juliana Sims <j...@incana.org> skribis:
> This patch simply fixes bug 67063. > > Thanks, > Juli > > * doc/ref/api-io.texi (Venerable Port Interfaces): Bring unread-string > procedure documentation in line with other procedures in the section. > * libguile/ports.c (scm_unread_string): Make port argument optional. > * test-suite/tests/ports.test: Test unread-char and unread-string > without ports. Finally applied with these changes:
diff --git a/NEWS b/NEWS index 8a61bf65d..3c4854ca9 100644 --- a/NEWS +++ b/NEWS @@ -59,6 +59,8 @@ files. See "Random Access" in the manual for details. (<https://bugs.gnu.org/55356>) ** 'read-u8' in (scheme base) now defaults to (current-input-port) (<https://bugs.gnu.org/62690>) +** Second argument of 'unread-string' is now optional, as previously documented + (<https://bugs.gnu.org/67063>) ** 'ftw' now correctly deals with directory permissions (<https://bugs.gnu.org/55344>) ** 'make-custom-port' now honors its #:conversion-strategy argument diff --git a/doc/ref/api-io.texi b/doc/ref/api-io.texi index 3a0f7a9a1..79bc9e9d6 100644 --- a/doc/ref/api-io.texi +++ b/doc/ref/api-io.texi @@ -2001,6 +2001,7 @@ current input port, and the arguments are swapped. @xref{Textual I/O}. @end deffn @deffn {Scheme Procedure} unread-string str [port] +@deffnx {C Function} scm_unread_string (str, port) The same as @code{unget-string}, except that @var{port} defaults to the current input port, and the arguments are swapped. @xref{Textual I/O}. @end deffn
Not sure why the C functions aren’t documented for the other ones. Thanks, Ludo’.