NAME
dwarf_add_weakname —
add information
about a weak object to a DWARF producer instance
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_add_weakname(
Dwarf_P_Debug dbg,
Dwarf_P_Die die,
char *name,
Dwarf_Error *err);
DESCRIPTION
Function
dwarf_add_weakname() adds information about a weak
object 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 weak object.
Argument
name should point to a NUL-terminated string
containing the name of the weak object.
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_weakname() returns a non-zero
value. In case of an error, function
dwarf_add_weakname()
returns 0 and sets the argument
err.
ERRORS
Function
dwarf_add_weakname() 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.
SEE ALSO
dwarf(3),
dwarf_add_funcname(3),
dwarf_add_pubname(3),
dwarf_add_typename(3),
dwarf_add_varname(3),
dwarf_new_die(3),
dwarf_producer_init(3),
dwarf_producer_init_b(3)