Shark schrieb:
I have a windows dll1.dll with a export function:
int f1(char filename,char **buf,int *bufLen)
{
int len;
//got the length of file anyway,such as 100
len = 100;//len = getLen(filename);
*buf = (char*)calloc(100);
*bufLen = len;
return 0;
}
then how can I call the f1 function with python.
thanks for your response.
If the above is *really* what you want to access from python, you
shouldn't bother & write it new in python itself. You could either use
bufLen = len(open(filename).read())
or make a os.stat-call.
If it serves only as a rather ugly illustrative example, then you should
investigate the ctypes-module of python, which is made for accessing
arbitrary dlls from python.
Diez
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