Fix build for DragonFly BSD

Until our sys/tree.h gets synced.
slicer69 · Feb 15, 2017 · 89ef570 · 89ef570
1 parent a15e6ed
commit 89ef570
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/env.c b/env.c
@@ -49,6 +49,9 @@ envcmp(struct envnode *a, struct envnode *b)
 {
 	return strcmp(a->key, b->key);
 }
+#ifdef __DragonFly__
+RB_PROTOTYPE_STATIC(envtree, envnode, node, envcmp);
+#endif
 RB_GENERATE_STATIC(envtree, envnode, node, envcmp)
 
 struct env *createenv(char **);