telldir(3c) [opensolaris man page]

telldir(3C)						   Standard C Library Functions 					       telldir(3C)

NAME

       telldir - current location of a named directory stream

SYNOPSIS

       #include <dirent.h>

       long int telldir(DIR *dirp);

DESCRIPTION

       The telldir() function obtains the current location associated with the directory stream specified by dirp.

       If  the	most recent operation on the directory stream was a seekdir(3C), the directory position returned from the telldir() is the same as
       that supplied as a loc argument for seekdir().

RETURN VALUES

       Upon successful completion, telldir() returns the current location of the specified directory stream.

ERRORS

       The telldir() function will fail if:

       EOVERFLOW    The current location of the directory cannot be stored in an object of type long.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       opendir(3C), readdir(3C), seekdir(3C), attributes(5), standards(5)

SunOS 5.11							    14 Aug 2002 						       telldir(3C)

seekdir(3C)						   Standard C Library Functions 					       seekdir(3C)

NAME

       seekdir - set position of directory stream

SYNOPSIS

       #include <sys/types.h>
       #include <dirent.h>

       void seekdir(DIR *dirp, long int loc);

DESCRIPTION

       The seekdir() function sets the position of the next readdir(3C) operation on the directory stream specified by dirp to the position speci-
       fied by loc. The value of loc should have been returned from an earlier call to telldir(3C). The new position reverts to the one associated
       with the directory stream when telldir() was performed.

       If  the	value of loc was not obtained from an earlier call to telldir() or if a call to rewinddir(3C) occurred between the call to telldir
       () and the call to seekdir(), the results of subsequent calls to readdir() are unspecified.

RETURN VALUES

       The seekdir() function returns no value.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       opendir(3C), readdir(3C), rewinddir(3C), telldir(3C), attributes(5), standards(5)

SunOS 5.11							    14 Aug 2002 						       seekdir(3C)