(PID_T_MAX): Define.

diff --git a/src/sys2.h b/src/sys2.h
index a0045f13c06ba94bd6887e243bdaae159141c6b2..53ef13f57cf9a079a55a331acf9b362818361db0 100644 (file)
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -346,3 +346,7 @@ char *base_name PARAMS ((char const *));
 #ifndef GID_T_MAX
 # define GID_T_MAX TYPE_MAXIMUM (gid_t)
 #endif
+
+#ifndef PID_T_MAX
+# define PID_T_MAX TYPE_MAXIMUM (pid_t)
+#endif