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-rw-r--r--libc/stdio/fgetpos.c44
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
+}