Tue May 02 23:45:48 2000 DJ Delorie <dj@cygnus.com>

        * libc/include/stdio.h (FILE): define __SCLE for "convert line
        endings" for Cygwin.
        (__sgetc): convert line endings if needed
        (__sputc): ditto
        * libc/stdio/fdopen.c (_fdopen_r): Remember if we opened in text mode
        * libc/stdio/fopen.c (_fopen_r): ditto
        * libc/stdio/freopen.c (freopen): ditto
        * libc/stdio/fread.c (fread): perform CRLF conversions if __SCLE
        * libc/stdio/fvwrite.c (__sfvwrite): ditto

1 files changed, 21 insertions, 0 deletions

diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c
index 00e758a47..8e7d316fb 100644
--- a/newlib/libc/stdio/fvwrite.c
+++ b/newlib/libc/stdio/fvwrite.c
@@ -62,6 +62,27 @@ __sfvwrite (fp, uio)
 
   iov = uio->uio_iov;
   len = 0;
+
+#ifdef __SCLE
+  if (fp->_flags & __SCLE) /* text mode */
+    {
+      do
+      {
+        GETIOV (;);
+        while (len > 0)
+          {
+            if (putc(*p, fp) == EOF)
+              return EOF;
+            p++;
+            len--;
+            uio->uio_resid--;
+          }
+      }
+      while (uio->uio_resid > 0);
+      return 0;
+    }
+#endif
+
   if (fp->_flags & __SNBF)
     {
       /*