I'm traying to use openTCP, it is designed to work with Keil and I'm translating it to SDCC.

I'm having a problem with this line:

.h file:
INT8 udp_getsocket (UINT8 , INT32 (*)(INT8, UINT8, UINT32, UINT16, UINT16, UINT16), UINT8);

.c file:
INT8 udp_getsocket (UINT8 tos, INT32 (*listener)(INT8, UINT8, UINT32, UINT16, UINT16, UINT16), UINT8 opts)
{
...
}

Any one knows how to translate this place of code to compile with SDCC ?

With this sintax it complains with:

Actual argument type different from declaration 2
from type 'long-int generic* function (char, unsigned-char,unsigned-unknown type, unsigned-int, insigned-int, unsigned-int)'
to type 'long-int function (char, unsigned-char, unsigned-long-int, unsigned-int, insigned-int, unsigned-int) code*'

Thanks

Hernán Sánchez