Simple toy program in C that greets the user with their desired name (fuzzing target)

name.c

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

#define N 16 /* buffer size */

int main(void) {
  char name[N]; /* buffer */
  
  /* prompt user for name */
  printf("What's your name? ");
  scanf("%s", name);
  
  printf("Hi there, %s!\n", name); /* greet the user */
  
  return EXIT_SUCCESS;
}

Note that, in the initial commit, line 11 passed a pointer to name. Compiling with gcc name.c -Wall -Wextra -Wshadow -pedantic -std=c11 -g3 -o name produced the following warning:

name.c: In function 'main`:
name.c:11:13: warning: format '%s` expects argument of type 'char *`, but argument 2 has type 'char (*)[16]` [-Wformat=]
    scanf("%s", &name);
            ^