From 91a2f87b9d9be3aa4eadebb9d6761d0923d1f30f Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 5 Jul 2002 21:58:49 +0000
Subject: * ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment.
 (_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto.

---
 winsup/cygwin/path.cc | 70 ++++++++++++++++++++++++++-------------------------
 1 file changed, 36 insertions(+), 34 deletions(-)

(limited to 'winsup/cygwin/path.cc')

diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index ed76f941e..c09b4591f 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -2822,8 +2822,43 @@ suffix_scan::has (const char *in_path, const suffix_info *in_suffixes)
 int
 suffix_scan::next ()
 {
-  if (suffixes)
+  for (;;)
     {
+      if (!suffixes)
+	switch (nextstate)
+	  {
+	  case SCAN_BEG:
+	    suffixes = suffixes_start;
+	    if (!suffixes)
+	      {
+		nextstate = SCAN_LNK;
+		return 1;
+	      }
+	    if (!*suffixes->name)
+	      suffixes++;
+	    nextstate = SCAN_EXTRALNK;
+	    /* fall through to suffix checking below */
+	    break;
+	  case SCAN_HASLNK:
+	    nextstate = SCAN_EXTRALNK;	/* Skip SCAN_BEG */
+	    return 1;
+	  case SCAN_LNK:
+	  case SCAN_EXTRALNK:
+	    strcpy (eopath, ".lnk");
+	    nextstate = SCAN_DONE;
+	    return 1;
+	  case SCAN_JUSTCHECK:
+	    nextstate = SCAN_APPENDLNK;
+	    return 1;
+	  case SCAN_APPENDLNK:
+	    strcat (eopath, ".lnk");
+	    nextstate = SCAN_DONE;
+	    return 1;
+	  default:
+	    *eopath = '\0';
+	    return 0;
+	  }
+
       while (suffixes && suffixes->name)
 	if (!suffixes->addon)
 	  suffixes++;
@@ -2837,39 +2872,6 @@ suffix_scan::next ()
 	  }
       suffixes = NULL;
     }
-
-  switch (nextstate)
-    {
-    case SCAN_BEG:
-      suffixes = suffixes_start;
-      if (!suffixes)
-	nextstate = SCAN_LNK;
-      else
-	{
-	  if (!*suffixes->name)
-	    suffixes++;
-	  nextstate = SCAN_EXTRALNK;
-	}
-      return 1;
-    case SCAN_HASLNK:
-      nextstate = SCAN_EXTRALNK;	/* Skip SCAN_BEG */
-      return 1;
-    case SCAN_LNK:
-    case SCAN_EXTRALNK:
-      strcpy (eopath, ".lnk");
-      nextstate = SCAN_DONE;
-      return 1;
-    case SCAN_JUSTCHECK:
-      nextstate = SCAN_APPENDLNK;
-      return 1;
-    case SCAN_APPENDLNK:
-      strcat (eopath, ".lnk");
-      nextstate = SCAN_DONE;
-      return 1;
-    default:
-      *eopath = '\0';
-      return 0;
-    }
 }
 
 /* Check if PATH is a symlink.  PATH must be a valid Win32 path name.
-- 
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