DWARF_ADD_AT_STRING(3) | Library Functions Manual | DWARF_ADD_AT_STRING(3) |
dwarf_add_AT_string
—
#include <libdwarf.h>
Dwarf_P_Attribute
dwarf_add_AT_string
(Dwarf_P_Debug
dbg, Dwarf_P_Die die, Dwarf_Half
attr, char *str, Dwarf_Error
*err);
dwarf_add_AT_string
() creates an attribute
descriptor belonging to the ‘string’ class and attaches it to
the debugging information entry referenced by argument
die. The created attribute descriptor will have DWARF
form DW_FORM_strp
.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument die should reference a debugging information entry allocated using dwarf_new_die(3).
Argument attr should specify the attribute code for the created attribute descriptor.
Argument str should hold a pointer to a NUL-terminated string which will become the value of the created attribute descriptor.
If argument err is not NULL, it will be used to store error information in case of an error.
dwarf_add_AT_string
() returns the
created attribute descriptor. In case of an error, function
dwarf_add_AT_string
() returns
DW_DLV_BADADDR
and sets the argument
err.
dwarf_add_AT_string
() can fail with:
DW_DLE_ARGUMENT
]DW_DLE_MEMORY
]September 4, 2011 | NetBSD 9.2 |