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* libguile.h: include rw.h.

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Gary Houston 2001-04-29 13:06:31 +00:00
parent 9a6fb1645e
commit 7e267da19f
3 changed files with 38 additions and 28 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2001-04-29 Gary Houston <ghouston@arglist.com>
* libguile.h: include rw.h.
2001-04-27 Rob Browning <rlb@cs.utexas.edu>
* GUILE-VERSION (GUILE_MINOR_VERSION): change to 5.0, switching to

61
NEWS
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@ -140,6 +140,38 @@ future.
Alternatively, if guile-scsh is installed, the (scsh rdelim) module
can be used for similar functionality.
** New module (ice-9 rw)
This is a subset of the (scsh rw) module from guile-scsh. Currently
it defines a single procedure:
** New function: read-string!/partial str [port_or_fdes [start [end]]]
Read characters from an fport or file descriptor into a string
STR. This procedure is scsh-compatible and can efficiently read
large strings. It will:
* attempt to fill the entire string, unless the START and/or
END arguments are supplied. i.e., START defaults to 0 and
END defaults to `(string-length str)'
* use the current input port if PORT_OR_FDES is not supplied.
* read any characters that are currently available, without
waiting for the rest (short reads are possible).
* wait for as long as it needs to for the first character to
become available, unless the port is in non-blocking mode
* return `#f' if end-of-file is encountered before reading any
characters, otherwise return the number of characters read.
* return 0 if the port is in non-blocking mode and no characters
are immediately available.
* return 0 if the request is for 0 bytes, with no end-of-file
check
** New module (ice-9 match)
This module includes Andrew K. Wright's pattern matcher:
@ -415,33 +447,6 @@ Guile.
Instead, use scm_c_memq or scm_memq, scm_memv, scm_member.
** New function: read-string!/partial str [port_or_fdes [start [end]]]
Read characters from an fport or file descriptor into a string
STR. This procedure is scsh-compatible and can efficiently read
large strings. It will:
* attempt to fill the entire string, unless the START and/or
END arguments are supplied. i.e., START defaults to 0 and
END defaults to `(string-length str)'
* use the current input port if PORT_OR_FDES is not supplied.
* read any characters that are currently available, without
waiting for the rest (short reads are possible).
* wait for as long as it needs to for the first character to
become available, unless the port is in non-blocking mode
* return `#f' if end-of-file is encountered before reading any
characters, otherwise return the number of characters read.
* return 0 if the port is in non-blocking mode and no characters
are immediately available.
* return 0 if the request is for 0 bytes, with no end-of-file
check
** New function: object->string OBJ
Return a Scheme string obtained by printing a given object.
@ -5483,7 +5488,7 @@ Until then, gtcltk-lib provides trivial, low-maintenance functionality.
Copyright information:
Copyright (C) 1996,1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Permission is granted to anyone to make or distribute verbatim copies
of this document as received, in any medium, provided that the

1
libguile.h
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@ -86,6 +86,7 @@ extern "C" {
#include "libguile/init.h"
#include "libguile/ioext.h"
#include "libguile/rdelim.h"
#include "libguile/rw.h"
#include "libguile/keywords.h"
#include "libguile/list.h"
#include "libguile/load.h"