strengthen self-containedness check for sys/select.h

[pspp] / lib / sys_select.in.h

diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index 255c02ffd83b1decfd65f828bf504b889fe8333e..396f2094781f394f5a0e2e6e9dc8297e61094ed6 100644 (file)
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -25,6 +25,10 @@
    <sys/types.h>.  */
 # include <sys/types.h>
 
+/* On OSF/1 4.0, <sys/select.h> provides only a forward declaration
+   of 'struct timeval', and no definition of this type..  */
+# include <sys/time.h>
+
 /* The include_next requires a split double-inclusion guard.  */
 # @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@