1 files changed, 22 insertions, 0 deletions
diff --git a/include/con-utils.h b/include/con-utils.h
new file mode 100644
index 0000000..f03dfb3
--- /dev/null
+++ b/include/con-utils.h
@@ -0,0 +1,22 @@
+#ifndef CON_UTILS_H		
+#define CON_UTILS_H
+
+uint_fast8_t tstc(void);
+
+int my_getchar(void);
+
+/* test if ctrl-c was pressed */
+uint_fast8_t ctrlc(void);
+
+
+/* pass 1 to disable ctrlc() checking, 0 to enable.
+ * returns previous state
+ */
+uint_fast8_t disable_ctrlc(uint_fast8_t disable);
+
+uint_fast8_t had_ctrlc (void);
+void clear_ctrlc(void);
+
+#endif /* CON_UTILS_H */
+
+