Thomas Heller schrieb:
> Thomas Heller <theller@ctypes.org> added the comment:
>
>> In the simplest case, convert
>>
>> import dl
>> libc = dl.open("libc.so.6")
>> iconv = libc.call("iconv_open", "ISO-8859-1", "ISO-8859-2")
>> print(iconv)
>>
>> to
>>
>> import ctypes
>> libc = ctypes.CDLL("libc.so.6")
>> iconv = libc.iconv_open("ISO-8859-1", "ISO-8859-2")
>> print(iconv)
>>
Currently, in py3k, ctypes only passed bytes objects as char*; so
the strings should be translated to bytes literals:
import ctypes
libc = ctypes.CDLL("libc.so.6")
iconv = libc.iconv_open(b"ISO-8859-1", b"ISO-8859-2")
# ^ ^
print(iconv)