c define multiline macro?

Question

#define DEBUG_BREAK(a)\\
    if ((a)) \\
{\\
    __asm int 3;\\
}

I have defined a macro as above, and try to use it

#include \"test_d         


        

Answer 1

Please try this

#define DEBUG_BREAK(a)\
    if ((a)) \
    __asm int 3;