Mercurial > gnulib

changeset 6000:741f5ae99cfd

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autoupdate
author Karl Berry <karl@freefriends.org>
date Thu, 21 Jul 2005 13:04:29 +0000
parents 9887c4adbd89
children 322a0918d54a
files lib/argp-fmtstream.c
diffstat 1 files changed, 18 insertions(+), 24 deletions(-) [+]
line wrap: on
line diff
--- a/lib/argp-fmtstream.c	Tue Jul 19 07:33:31 2005 +0000
+++ b/lib/argp-fmtstream.c	Thu Jul 21 13:04:29 2005 +0000
@@ -1,5 +1,5 @@
 /* Word-wrapping and line-truncating streams
-   Copyright (C) 1997,1998,1999,2001,2002,2003 Free Software Foundation, Inc.
+   Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
@@ -15,7 +15,7 @@
 
    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
 
 /* This package emulates glibc `line_wrap_stream' semantics for systems that
    don't have that.  */
@@ -101,11 +101,10 @@
   if (fs->p > fs->buf)
     {
 #ifdef USE_IN_LIBIO
-      if (_IO_fwide (fs->stream, 0) > 0)
-	__fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
-      else
+      __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
+#else
+      fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
 #endif
-	fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
     }
   free (fs->buf);
   free (fs);
@@ -290,17 +289,15 @@
 	      else
 		/* Output the first line so we can use the space.  */
 		{
-#ifdef USE_IN_LIBIO
-		  if (_IO_fwide (fs->stream, 0) > 0)
-		    __fwprintf (fs->stream, L"%.*s\n",
-				(int) (nl - fs->buf), fs->buf);
-		  else
+#ifdef _LIBC
+		  __fxprintf (fs->stream, "%.*s\n",
+			      (int) (nl - fs->buf), fs->buf);
+#else
+		  if (nl > fs->buf)
+		    fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
+		  putc_unlocked ('\n', fs->stream);
 #endif
-		    {
-		      if (nl > fs->buf)
-			fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
-		      putc_unlocked ('\n', fs->stream);
-		    }
+
 		  len += buf - fs->buf;
 		  nl = buf = fs->buf;
 		}
@@ -359,15 +356,12 @@
       /* Flush FS's buffer.  */
       __argp_fmtstream_update (fs);
 
-#ifdef USE_IN_LIBIO
-      if (_IO_fwide (fs->stream, 0) > 0)
-	{
-	  __fwprintf (fs->stream, L"%.*s", (int) (fs->p - fs->buf), fs->buf);
-	  wrote = fs->p - fs->buf;
-	}
-      else
+#ifdef _LIBC
+      __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
+      wrote = fs->p - fs->buf;
+#else
+      wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
 #endif
-	wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
       if (wrote == fs->p - fs->buf)
 	{
 	  fs->p = fs->buf;