* s/usg5-4-common.h (wait3, WRETCODE): Let configure set them.
+ * conf_post.h [USG5_4]:
+ Move remaining contents of s/usg5-4-common.h here.
+ * s/usg5-4-common.h: Remove file.
+
* conf_post.h [IRIX6_5]: Move remaining contents of s/irix6-5.h here.
* s/irix6-5.h: Remove file.