DWARF_FORMSTRING(3) | Library Functions Manual | DWARF_FORMSTRING(3) |
dwarf_formstring
—
#include <libdwarf.h>
int
dwarf_formstring
(Dwarf_Attribute
attr, char **ret, Dwarf_Error
*err);
dwarf_formstring
() sets the location pointed to
by argument ret to a pointer to a NUL-terminated string
containing the value of the attribute referenced by argument
attr. The form of argument attr
must be one of DW_FORM_string
or
DW_FORM_strp
.
If argument err is not NULL, it will be used to return an error descriptor in case of an error.
dwarf_formstring
() returns
DW_DLV_OK
on success. In case of an error, it returns
DW_DLV_ERROR
and sets argument
err.
dwarf_formstring
() may fail with the following
errors:
DW_DLE_ARGUMENT
]DW_DLE_ATTR_FORM_BAD
]July 24, 2010 | NetBSD 9.0 |