X-Git-Url: https://www.kengrimes.com/gitweb/?p=henge%2Fapc.git;a=blobdiff_plain;f=src%2Fir.c;h=d0abf1fffbceb7ecad46e66260f038f7dbb042b4;hp=0e95d7f38314125e934015a797e12bf68edce30f;hb=10757d8de188be16a6d805c074ddff27e63f5b89;hpb=aad17010d4fab99c1583930c98afff0575bcf944

diff --git a/src/ir.c b/src/ir.c
index 0e95d7f..d0abf1f 100644
--- a/src/ir.c
+++ b/src/ir.c
@@ -673,24 +673,17 @@ static
 void crawl_class
 ( struct ir_class_t* class )
 { struct ir_class_t* iter;
-  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(".."))
+  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");
-      for (iter = class->nextsib; iter != NULL; iter = iter->nextsib)
-	crawl_class(iter);
-      if(chdir((char*)class->name))
-	eprintf("CHDIR %U from %s\n",class->name,getcwd(NULL,255));
     }
-  uprintf("\n%U\\\n",class->name);
-  if (chdir(".."))
-    eprintf("CHDIR ..\n");
 }
 
 static
@@ -698,18 +691,19 @@ void crawl_set
 ( struct ir_set_t* set,
   int depth
 )
-{ struct ir_set_t* iter;
+{ struct ir_set_t* setlist[64], ** slp, * iter;
   int i;
-  pspace(depth * 10);
-  i = 0;
-  for(iter = set; iter != NULL; iter = iter->nextchild, ++i)
-    uprintf("[%8U]", iter->name);
-  if (i)
-    putchar('\n');
-  i = 0;
-  for(iter = set->nextchild; iter != NULL; iter = iter->nextchild)
+  pspace(depth * 12);
+  i = depth;
+  slp = setlist;
+  for(iter = set; iter != NULL; iter = iter->nextchild)
+    { uprintf("[%10U]", iter->name);
+      *slp++ = iter;
+      i++;
+    }
+  --i;
+  putchar('\n');
+  for(iter = *--slp; slp >= setlist; iter = *--slp, --i)
     if (iter->nextsib != NULL)
-      crawl_set(iter->nextsib, ++i);
-  for(iter = set->nextsib; iter != NULL; iter = iter->nextsib)
-    crawl_set(iter, depth);
+      crawl_set(iter->nextsib,i);
 }