newlib: update

git-svn-id: svn://kolibrios.org@1906 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-03-11 18:52:24 +00:00
parent a316fa7c9d
commit 2336060a0c
297 changed files with 26930 additions and 2094 deletions
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+/* No user fns here. Pesch 15apr92. */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <_ansi.h>
+#include <stdio.h>
+#include <errno.h>
+#include "local.h"
+
+/*
+ * Handle getc() when the buffer ran out:
+ * Refill, then return the first character
+ * in the newly-filled buffer.
+ */
+
+int
+_DEFUN(__srget_r, (ptr, fp),
+       struct _reent *ptr _AND
+       register FILE *fp)
+{
+  /* Ensure that any fake std stream is resolved before
+     we call __srefill_r so we may access the true read buffer. */
+  CHECK_INIT(ptr, fp);
+
+  if (__srefill_r (ptr, fp) == 0)
+    {
+      fp->_r--;
+      return *fp->_p++;
+    }
+  return EOF;
+}
+
+/* This function isn't any longer declared in stdio.h, but it's
+   required for backward compatibility with applications built against
+   earlier dynamically built newlib libraries. */
+int
+_DEFUN(__srget, (fp),
+       register FILE *fp)
+{
+  return __srget_r (_REENT, fp);
+}