C语言例程43：指针的初始化

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

int search(char *p[], char* name);

char * names[] = {
"Herb",
"Rex",
"Dennis",
    "John",
    NULL
};
int main(int argc, char *argv[])
{
    if(search(names, "Herb") != -1)
        printf("Herb is in list.\n");

    if(search(names, "Mary") == -1)
        printf("Mary not found.\n");
    system("pause");
    return 0;
}

int search(char* p[], char* name)
{
    register int t;

    for(t = 0; p[t]; ++t)
        if(!strcmp(p[t], name))
        return t;
    return -1;
}