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DWARF_DIE_LINK(3)	 BSD Library Functions Manual	     DWARF_DIE_LINK(3)

NAME
     dwarf_die_link -- link a debugging	information entry

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     Dwarf_P_Die
     dwarf_die_link(Dwarf_P_Die	die, Dwarf_P_Die parent, Dwarf_P_Die child,
	 Dwarf_P_Die left, Dwarf_P_Die right, Dwarf_Error *err);

DESCRIPTION
     Function dwarf_die_link() links debugging information entries together.

     Argument die should specify the debugging information entry to be up-
     dated.

     Argument parent specifies the new parent link for the debugging informa-
     tion entry.

     Argument child specifies the new first child link for the debugging in-
     formation entry.

     Argument left specifies the new left sibling link for the debugging in-
     formation entry.

     Argument right specifies the new right sibling link for the debugging in-
     formation entry.

     Only one of arguments parent, child, left and right is allowed to be non-
     NULL.  Existing links to parent, child, left or right debugging informa-
     tion entries, if any, will	be unlinked before the specified link is es-
     tablished.

     If	argument err is	not NULL, it will be used to store error information
     in	case of	an error.

RETURN VALUES
     On	success, function dwarf_die_link() returns the debugging information
     entry provided in argument	die.  In case of an error, function
     dwarf_die_link() returns DW_DLV_BADADDR and sets the argument err.

ERRORS
     The function dwarf_die_link() can fail with:

     [DW_DLE_ARGUMENT]	Argument die was NULL.

     [DW_DLE_ARGUMENT]	More than one of the arguments parent, child, left and
			right were non-NULL.

SEE ALSO
     dwarf(3), dwarf_add_die_to_debug(3), dwarf_new_die(3)

BSD			       September 4, 2011			   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO

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