sample, asm.js

asm-export-export1.c

//export1.c

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

char* ex_func01( int a, float b, const char* c )
{
    char *po= (char *)malloc(sizeof(char) * 128 );
    sprintf(po, "a=%d ,b=%f ,c=%s\n", a, b, c );
    
    printf( "%d %f %s\n", a, b, c );
    return  po;
}