03-04-2009
1 is std output
2 is std error
2 >&1 means redirect std error to std output wihich is /tmp/status_nst0.log in the exemple you posted. Its in no way in relation with your device.
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LEARN ABOUT OPENSOLARIS
rewind
rewind(3C) Standard C Library Functions rewind(3C)
NAME
rewind - reset file position indicator in a stream
SYNOPSIS
#include <stdio.h>
void rewind(FILE *stream);
DESCRIPTION
The call:
rewind(stream)
is equivalent to:
(void) fseek(stream, 0L, SEEK_SET)
except that rewind() also clears the error indicator.
RETURN VALUES
The rewind() function returns no value.
ERRORS
Refer to fseek(3C) with the exception of EINVAL which does not apply.
USAGE
Because rewind() does not return a value, an application wishing to detect errors should clear errno, then call rewind(), and if errno is
non-zero, assume an error has occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
fseek(3C), attributes(5), standards(5)
SunOS 5.11 14 Aug 2002 rewind(3C)