(SIGNUM_BOUND): Do not use WTERMSIG, to avoid

depending on <sys/wait.h> and WTERMSIG.  Default to 64 instead
of 127, since 64 is the largest conceivable number for ancient
nonstandard hosts.

diff --git a/lib/sig2str.h b/lib/sig2str.h
index 3a46a8c..4fbd21c 100644 (file)
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -42,8 +42,6 @@ int str2sig (char const *, int *);
 # define SIGNUM_BOUND (_sys_nsig - 1)
 #elif defined NSIG
 # define SIGNUM_BOUND (NSIG - 1)
-#elif defined WTERMSIG
-# define SIGNUM_BOUND WTERMSIG (~ 0)
 #else
-# define SIGNUM_BOUND 127
+# define SIGNUM_BOUND 64
 #endif