Changeset ba276f7 in mainline for generic/src/console/kconsole.c

Timestamp:

2005-12-11T22:39:11Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

96c939e

Parents:

3550c393

Message:

Added set4 command.

File:

• generic/src/console/kconsole.c (modified) (1 diff)

generic/src/console/kconsole.c

@@ -359 +359 @@
                 rdln_print_c('\b',curlen-position);
         } 
-        histposition++;
-        histposition = histposition % KCONSOLE_HISTORY;
+        if (curlen) {
+                histposition++;
+                histposition = histposition % KCONSOLE_HISTORY;
+        }
         current[curlen] = '\0';
         return current;