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-rw-r--r--include/06.keyboard/keyboard7.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/06.keyboard/keyboard7.c b/include/06.keyboard/keyboard7.c
new file mode 100644
index 0000000..bc07378
--- /dev/null
+++ b/include/06.keyboard/keyboard7.c
@@ -0,0 +1,4 @@
+ deletelast();
+ buffer[buffer_current][--buffer_index]='\0';
+ return;
+}