From: Jim Meyering <jim@meyering.net>
Date: Fri, 1 Jan 1999 22:27:36 +0000 (+0000)
Subject: (expand): Use binary I/O where appropriate.
X-Git-Tag: FILEUTILS-4_1-b2~57
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a498f54f370473db5ad41d7f0b0ecf0d7135fa6a;p=platform%2Fupstream%2Fcoreutils.git

(expand): Use binary I/O where appropriate.
---

diff --git a/src/expand.c b/src/expand.c
index 7e31e03..84f589a 100644
--- a/src/expand.c
+++ b/src/expand.c
@@ -1,5 +1,5 @@
 /* expand - convert tabs to spaces
-   Copyright (C) 89, 91, 95, 96, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 89, 91, 1995-1998, 1999 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -252,6 +252,10 @@ expand (void)
   fp = next_file ((FILE *) NULL);
   if (fp == NULL)
     return;
+
+  /* Binary I/O will preserve the original EOL style (DOS/Unix) of files.  */
+  SET_BINARY2 (fileno (fp), STDOUT_FILENO);
+
   for (;;)
     {
       c = getc (fp);
@@ -261,7 +265,10 @@ expand (void)
 	  if (fp == NULL)
 	    break;		/* No more files. */
 	  else
-	    continue;
+	    {
+	      SET_BINARY2 (fileno (fp), STDOUT_FILENO);
+	      continue;
+	    }
 	}
 
       if (c == '\n')