From: Jordan <jordanlavatai@gmail.com>
Date: Sat, 21 Jan 2017 23:15:38 +0000 (-0800)
Subject: Merge branch 'master' of krull:apc
X-Git-Url: https://www.kengrimes.com/gitweb/?p=henge%2Fapc.git;a=commitdiff_plain;h=9206db0d6a4c2eea5e053aa517045b2132362812;hp=f90be96540a049b7dea80a82ffdd6d620ddf154a

Merge branch 'master' of krull:apc
---

diff --git a/src/ir.c b/src/ir.c
index 341028e..d0abf1f 100644
--- a/src/ir.c
+++ b/src/ir.c
@@ -672,23 +672,18 @@ void     ir_test(void)
 static
 void crawl_class
 ( struct ir_class_t* class )
-{ wprintf("%U/\n", class->name);
-  if(chdir((char*)class->name))
-    eprintf("CHDIR %U from %s\n",class->name,getcwd(NULL,255));
-  if (class->nextchild != NULL)
-      crawl_class(class->nextchild);
-  if (class->root_set != NULL)
-    crawl_set(class->root_set, 0);
-  if (class->nextsib != NULL)
-    { if (chdir(".."))
+{ struct ir_class_t* iter;
+  for (iter = class->nextchild; iter != NULL; iter = iter->nextsib)
+    { wprintf("%U/\n", iter->name);
+      if(chdir((char*)iter->name))
+	eprintf("CHDIR %U from %s\n",iter->name,getcwd(NULL,255));
+      crawl_class(iter);
+      if (iter->root_set != NULL)
+        crawl_set(iter->root_set, 0);
+      uprintf("%U\\\n",iter->name);
+      if (chdir(".."))
 	eprintf("CHDIR ..\n");
-      crawl_class(class->nextsib);
-      if(chdir((char*)class->name))
-	eprintf("CHDIR %U from %s\n",class->name,getcwd(NULL,255));
     }
-  uprintf("%U\\\n",class->name);
-  if (chdir(".."))
-    eprintf("CHDIR ..\n");
 }
 
 static