pointer to function with structure

[brad at bradley.UUCP]

I found it here it is if you want.


#include <stdio.h>

struct mesg {
	char *m_str;
	int (*funcp)();
};

int f1();
int f2();

struct mesg mesg[] = {
	{"This is message 1", f1 },
	{"This is message 2", f2 },
};

main()
{
	char gt[5];

	while(gets(gt) != NULL) {
		switch(gt[0]) {
			case '1':
				(*mesg[0].funcp)(1);
				break;
			case '2':
				(*mesg[1].funcp)(2);
				break;
		}
	}
}
f1(i)
int i;
{
	printf("%s\n", mesg[i-1].m_str);
	printf("%d\n",i);
}
f2(i)
int i;
{
	printf("%s\n", mesg[i-1].m_str);
	printf("%d\n",i);
}