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authorAndreas Rottmann <a.rottmann@gmx.at>2011-03-13 22:39:14 +0100
committerLudovic Courtès <ludo@gnu.org>2011-03-13 22:39:14 +0100
commita6c377f7d8a311b0ce4f9c5900b1c81c27b2d60c (patch)
tree7a4bc6be9ea639d40c53385b1e2858ed717a8099 /module/rnrs.scm
parentca33b501a93f8de389c1e3e1bc987f63b6912029 (diff)
downloadguile-a6c377f7d8a311b0ce4f9c5900b1c81c27b2d60c.tar.gz
Add `get-string-n' and `get-string-n!' for R6RS ports
* libguile/r6rs-ports.c (scm_get_string_n_x): Implement `get-string-n!' in C for efficiency. * libguile/r6rs-ports.h: Add prototype for this function. * module/ice-9/binary-ports.scm: Export `get-string-n!'. * module/rnrs/io/ports.scm (get-string-n): Implement based on `get-string-n!'. Export both `get-string-n!' and `get-string-n'. * module/rnrs.scm: Also export these. * test-suite/tests/r6rs-ports.test (8.2.9 Textual input): Add a few tests for `get-string-n' and `get-string-n!'. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'module/rnrs.scm')
-rw-r--r--module/rnrs.scm3
1 files changed, 2 insertions, 1 deletions
diff --git a/module/rnrs.scm b/module/rnrs.scm
index 476a3ab2d..77090d0e1 100644
--- a/module/rnrs.scm
+++ b/module/rnrs.scm
@@ -182,7 +182,8 @@
make-custom-textual-output-port
call-with-string-output-port
flush-output-port put-string
- get-char get-datum get-line get-string-all lookahead-char
+ get-char get-datum get-line get-string-all get-string-n get-string-n!
+ lookahead-char
put-char put-datum put-string
standard-input-port standard-output-port standard-error-port