| DWARF_FORMBLOCK(3) | Library Functions Manual | DWARF_FORMBLOCK(3) |
dwarf_formblock —
#include <libdwarf.h>
int
dwarf_formblock(Dwarf_Attribute
attr, Dwarf_Block **ret,
Dwarf_Error *err);
dwarf_formblock() sets the location pointed to
by argument ret to a pointer to a
Dwarf_Block structure containing the value of the
attribute referenced by argument attr. The form of
argument attr must be one of
DW_FORM_block, DW_FORM_block1,
DW_FORM_block2 or
DW_FORM_block4.
If argument err is not NULL, it will be used to return an error descriptor in case of an error.
dwarf_formblock() returns
DW_DLV_OK on success. In case of an error, it returns
DW_DLV_ERROR and sets argument
err.
dwarf_formblock() may fail with the following
errors:
DW_DLE_ARGUMENT]DW_DLE_ATTR_FORM_BAD]| July 23, 2010 | NetBSD 9.1 |