diff options
Diffstat (limited to 'robots')
| -rw-r--r-- | robots/move.c | 6 | ||||
| -rw-r--r-- | robots/robots.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/robots/move.c b/robots/move.c index 79364440..8da28376 100644 --- a/robots/move.c +++ b/robots/move.c @@ -169,13 +169,13 @@ teleport: refresh(); flush_in(); goto ret; - case CTRL(L): + case CTRL('L'): wrefresh(curscr); break; case EOF: break; default: - putchar(CTRL(G)); + putchar(CTRL('G')); reset_count(); fflush(stdout); break; @@ -240,7 +240,7 @@ int dy, dx; refresh(); } else { - putchar(CTRL(G)); + putchar(CTRL('G')); reset_count(); } return FALSE; diff --git a/robots/robots.h b/robots/robots.h index cafea703..f5236ef5 100644 --- a/robots/robots.h +++ b/robots/robots.h @@ -69,7 +69,7 @@ */ # undef CTRL -# define CTRL(X) ('X' - 'A' + 1) +# define CTRL(X) ((X) - 'A' + 1) /* * type definitions |