pipecmd: Use closefrom instead of iterating directly.

[ccan] / ccan / tal / tal.c

diff --git a/ccan/tal/tal.c b/ccan/tal/tal.c
index a49541114ff863128dd03a1429fa84c1d4e06ffb..fec47ac5c0f5d2eebd457a9af1a56944378f0f60 100644 (file)
--- a/ccan/tal/tal.c
+++ b/ccan/tal/tal.c
@@ -824,36 +824,36 @@ static void dump_node(unsigned int indent, const struct tal_hdr *t)
         const struct prop_hdr *p;
 
        for (i = 0; i < indent; i++)
-               printf("  ");
-       printf("%p len=%zu", t, t->bytelen);
+               fprintf(stderr, "  ");
+       fprintf(stderr, "%p len=%zu", t, t->bytelen);
         for (p = t->prop; p; p = p->next) {
                struct children *c;
                struct name *n;
                struct notifier *no;
                 if (is_literal(p)) {
-                       printf(" \"%s\"", (const char *)p);
+                       fprintf(stderr, " \"%s\"", (const char *)p);
                        break;
                }
                switch (p->type) {
                case CHILDREN:
                        c = (struct children *)p;
-                       printf(" CHILDREN(%p):parent=%p,children={%p,%p}\n",
+                       fprintf(stderr, " CHILDREN(%p):parent=%p,children={%p,%p}\n",
                               p, c->parent,
                               c->children.n.prev, c->children.n.next);
                        break;
                case NAME:
                        n = (struct name *)p;
-                       printf(" NAME(%p):%s", p, n->name);
+                       fprintf(stderr, " NAME(%p):%s", p, n->name);
                        break;
                case NOTIFIER:
                        no = (struct notifier *)p;
-                       printf(" NOTIFIER(%p):fn=%p", p, no->u.notifyfn);
+                       fprintf(stderr, " NOTIFIER(%p):fn=%p", p, no->u.notifyfn);
                        break;
                default:
-                       printf(" **UNKNOWN(%p):%i**", p, p->type);
+                       fprintf(stderr, " **UNKNOWN(%p):%i**", p, p->type);
                }
        }
-       printf("\n");
+       fprintf(stderr, "\n");
 }
 
 static void tal_dump_(unsigned int level, const struct tal_hdr *t)