commit d2b04050c0a9a15e29e15cbf9c487db93d07c46e
author Tomas Heinrich <heinrich.tomas@gmail.com> Tue Mar 09 14:09:24 2010 +0100
committer Denys Vlasenko <vda.linux@googlemail.com> Tue Mar 09 14:09:24 2010 +0100
tree 19929bed97b4e6ddc028465f9fd0a7b3a5d28b5f
parent f15620c3774c164ee6c1e2fbf9dd481b606a95a1

lineedit: invalid unicode characters are replaced with CONFIG_SUBST_WCHAR

function                                             old     new   delta
read_key_ungets                                        -      50     +50
lineedit_read_key                                    223     252     +29

Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

include/libbb.h

diff --git a/include/libbb.h b/include/libbb.h
index ead1020..fccc816 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1277,6 +1277,7 @@
  * on first call.
  */
 int64_t read_key(int fd, char *buffer) FAST_FUNC;
+void read_key_ungets(char *buffer, const char *str, unsigned len) FAST_FUNC;
 
 
 #if ENABLE_FEATURE_EDITING