Added NMH_ADDL_CPPFLAGS macro in new m4/cppflags.m4, to remove

[nmh] / h / signals.h

diff --git a/h/signals.h b/h/signals.h
index 6f7ed6cb0e14cb4046261e662e91604ba7d83e01..788fa98b7197f25f3b913cf6d27a7738a1f3594a 100644 (file)
--- a/h/signals.h
+++ b/h/signals.h
@@ -4,9 +4,11 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
+#include <signal.h>
+
 /*
  * The type for a signal handler
  */