This is a sample generated from Axis2/C Codegen tool.

sample source        test_calcultor.c
wsdl                 $AXIS2C_SRC/test/resources/wsdl/InteropTestRound1Doc.wsdl

Command to execute the code generation: 
( with converting names(cn) and indenting code(id) )

w2c -uri $AXIS2C_SRC/test/resources/wsdl/InteropTestRound1Doc.wsdl -cn -id