define ＃使用

#include<stdio.h>
#include<stdlib.h>

#define REG_JNI(name) { name, #name } 

struct myType {
        void(*mProc)();
        const char* mName;
};

void print(){
        printf("hello,world\n");
}
const myType gRegJNI[] ={
        REG_JNI(print),
};

void register_jni_procs(const myType arrays[],size_t count)
{
        for(size_t i=0;i<count;i++)
                arrays[i].mProc();
}

int main(){
        register_jni_procs(gRegJNI,1);
        return 0;
}