[Python] python ctypes: reading a string array

With python ctypes, how can I read a NUL-terminated array of NUL-terminated strings, e.g. ghostscript's gs_error_names ?

I know how to get the first value:

from ctypes import *
from ctypes.util import find_library

gs = CDLL(find_library("gs"))
print(c_char_p.in_dll(gs, 'gs_error_names').value)


I also know how to get a fixed number of values:

print(list((c_char_p * 10).in_dll(gs, 'gs_error_names')))


But how can I read all values until the end of the array?

Continue reading...