lkopen_dot() would block forever if another process held a lock

[nmh] / sbr / getansreadline.c

diff --git a/sbr/getansreadline.c b/sbr/getansreadline.c
index fc03c97c6b711336e865d7101036d468542f8700..3282e499155243b42d9410fd13606f9936c686bb 100644 (file)
--- a/sbr/getansreadline.c
+++ b/sbr/getansreadline.c
@@ -10,8 +10,6 @@
 #include <h/mh.h>
 #include <h/signals.h>
 #include <setjmp.h>
-#include <signal.h>
-#include <errno.h>
 
 #ifdef READLINE_SUPPORT
 #include <readline/readline.h>