New stdio core. Should be more maintainable. Fixes a couple of bugs.

  Codepaths streamlined.  Improved performance for nonthreaded apps
  when linked with a thread-enabled libc.
Minor iconv bug and some locale/thread related startup issues fixed.
  These showed up in getting a gcj-compiled java helloworld app running.
Removed some old extension functions... _stdio_fdout and _stdio_fsfopen.

1 files changed, 44 insertions, 0 deletions

diff --git a/libc/stdio/fgetpos.c b/libc/stdio/fgetpos.c
new file mode 100644
index 000000000..9c6c26297
--- /dev/null
+++ b/libc/stdio/fgetpos.c
@@ -0,0 +1,44 @@
+/* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+
+#ifdef __DO_LARGEFILE
+# ifndef __UCLIBC_HAS_LFS__
+#  error large file support is not enabled!
+# endif
+
+# define fgetpos	fgetpos64
+# define fpos_t		fpos64_t
+# define ftell		ftello64
+#endif
+
+int fgetpos(FILE * __restrict stream, register fpos_t * __restrict pos)
+{
+#ifdef __STDIO_MBSTATE
+
+	int retval = -1;
+	__STDIO_AUTO_THREADLOCK_VAR;
+
+	__STDIO_AUTO_THREADLOCK(stream);
+
+	if ((pos->__pos = ftell(stream)) >= 0) {
+		__COPY_MBSTATE(&(pos->__mbstate), &(stream->__state));
+		pos->__mblen_pending = stream->__ungot_width[0];
+		retval = 0;
+	}
+
+	__STDIO_AUTO_THREADUNLOCK(stream);
+
+	return retval;
+
+#else
+
+	return ((pos->__pos = ftell(stream)) >= 0) ? 0 : -1;
+
+#endif
+}