my_getchar() parameter: allow return without new character

[z180-stamp.git] / include / con-utils.h

diff --git a/include/con-utils.h b/include/con-utils.h
index f03dfb33abaafa02aa4b1689cf5867f3ffd334df..15a3ce82b9befddf2b3434fc44c4a0089dc67966 100644 (file)
--- a/include/con-utils.h
+++ b/include/con-utils.h
@@ -3,7 +3,7 @@
 
 uint_fast8_t tstc(void);
 
-int my_getchar(void);
+int my_getchar(uint_fast8_t waitforchar);
 
 /* test if ctrl-c was pressed */
 uint_fast8_t ctrlc(void);