Decimal separator from python to C

Hi all,

I'm using ctypes as a wrapper from a Pyside program to a C program.
Everything goes smoothly till I have to pass values to the C function.
The C function receive the values correctly when using
ctypes.c_double(), but the separator _inside_ the C code changed from
. to , and that is REALLY weird. Printing the data from python it
shows that is a float, and inside the C code everything is declared
accordingly. printf inside the C code shows a comma , as the
separator, while a C code compiled using the same compiler on the same
system shows period . as the separator. Any clues? My locale is
pt_BR-UTF-8.

Thanks

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