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@sphynx
Last active December 18, 2018 23:21
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Example of functions inside global structures, emulating "Serial" from Arduino language.
#include <stdio.h>
#include <stdlib.h>
typedef void (*func) (const char *);
struct module {
func print;
func println;
};
static void println(const char *str)
{
puts(str);
}
static void print(const char *str)
{
printf("%s", str);
}
static struct module Serial = { print, println };
int main(void)
{
Serial.print("hello, ");
Serial.print("world!");
Serial.println("");
Serial.println("exiting...");
return 0;
}
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