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PICL_GET_ROOT 3PICL "Mar 28, 2000"
NAME
picl_get_root - get the root handle of the PICL tree
SYNOPSIS

cc [ flag... ] file... -lpicl [ library... ]
#include <picl.h>

int picl_get_root(picl_nodehdl_t *nodehandle);
DESCRIPTION

The picl_get_root() function gets the handle of the root node of the PICL tree and copies it into the location given by nodehandle.

RETURN VALUES

Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error.

ERRORS
PICL_NOTINITIALIZED

Session not initialized

PICL_NORESPONSE

Daemon not responding

PICL_FAILURE

General system failure

ATTRIBUTES

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

ATTRIBUTE TYPE ATTRIBUTE VALUE
MT-Level MT-Safe
SEE ALSO

picl_initialize(3PICL), picl_shutdown(3PICL), attributes(5)