Added NMH_UNUSED macro for suppressing warnings about unused parameters

[mmh] / h / msh.h

diff --git a/h/msh.h b/h/msh.h
index c6b0fa591d7a65bc83964a799887e99d6dbb6686..fb80f23d96bdffeda73e88923e284d4726ff4159 100644 (file)
--- a/h/msh.h
+++ b/h/msh.h
@@ -1,8 +1,6 @@
 
 /*
  * msh.h -- definitions for msh
- *
- * $Id$
  */
 
 /* flags for stream */
@@ -77,11 +75,6 @@ extern int interrupted;              /* SIGINT detected  */
 extern int broken_pipe;                /* SIGPIPE detected */
 extern int told_to_quit;       /* SIGQUIT detected */
 
-#ifdef BSD42
-extern int should_intr;                /* signal handler should interrupt call */
-extern jmp_buf sigenv;         /* the environment pointer */
-#endif
-
 /*
  * prototypes
  */