DWARF_ADD_TYPENAME(3) |
Library Functions Manual |
DWARF_ADD_TYPENAME(3) |
NAME
dwarf_add_typename — add information about a user-defined type to a DWARF producer instance
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_add_typename(Dwarf_P_Debug dbg, Dwarf_P_Die die, char *name, Dwarf_Error *err);
DESCRIPTION
Function
dwarf_add_typename() adds information about a user-defined type to a DWARF producer instance.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument die specifies the debugging information entry associated with the user-defined type.
Argument name should point to a NUL-terminated string containing the name of the user-defined type.
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_add_typename() returns a non-zero value. In case of an error, function dwarf_add_typename() returns 0 and sets the argument err.
ERRORS
Function
dwarf_add_typename() can fail with:
-
[DW_DLE_ARGUMENT]
-
One of the arguments dbg, die or name was NULL.
-
[DW_DLE_MEMORY]
-
An out of memory condition was encountered during the execution of the function.