Sorting C strings in C and C++

sort_c.c

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

int my_string_compare(const void* a, const void* b) {
    return strcmp(*(const char**)a, *(const char**)b);
}

int main() {
    const char* s[] = {"dalet", "gimel", "bet", "aleph"};
    const int n = sizeof(s) / sizeof(*s);
    int i;
    qsort(s, n, sizeof(*s), my_string_compare);
    for (i = 0; i < n; i++)
        printf("%s\n", s[i]);
    return 0;
}

sort_cc.cc

#include <algorithm>
#include <cstdio>
#include <cstring>

bool my_cstring_less(const char* a, const char* b) {
    return std::strcmp(a, b) <= 0;
}

int main() {
    const char* s[] = {"dalet", "gimel", "bet", "aleph"};
    const int n = sizeof(s) / sizeof(*s);
    std::sort(s, s + n, my_cstring_less);
    for (int i = 0; i < n; i++)
        std::printf("%s\n", s[i]);
    return 0;
}