Remove #ifdef around use of sigsetjmp().

[mmh] / uip / mhshowsbr.c

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 38167c8..217e890 100644 (file)
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -19,16 +19,6 @@
 #include <h/utils.h>
 #include <sys/wait.h>
 
-/*
-** Just use sigjmp/longjmp on older machines that
-** don't have sigsetjmp/siglongjmp.
-*/
-#ifndef HAVE_SIGSETJMP
-# define sigjmp_buf jmp_buf
-# define sigsetjmp(env,mask) setjmp(env)
-# define siglongjmp(env,val) longjmp(env,val)
-#endif
-
 extern int debugsw;
 
 int serialsw = 0;