time_r: Add missing declarations on HP-UX 11.

[pspp] / lib / tsearch.c

diff --git a/lib/tsearch.c b/lib/tsearch.c
index 64c0c2567645b4ec711c884190923e4d3a3acb77..8eb92c5c64b99508f21c072df0261277153a37db 100644 (file)
--- a/lib/tsearch.c
+++ b/lib/tsearch.c
@@ -162,7 +162,7 @@ check_tree (node root)
   if (root == NULL)
     return;
   root->red = 0;
-  for(p = root->left; p; p = p->left)
+  for (p = root->left; p; p = p->left)
     cnt += !p->red;
   check_tree_recurse (root, 0, cnt);
 }