为什么我的代码虽然正确地阅读了其他文件，但仍不能正确地阅读EOF

Question

程序未检测到EOF。 程序计算“玻璃门”进入文件的次数。 它检测到其他字符，单词和行尾，并正确到达文件末尾，但随后没有进入检测EOF的条件，而是无限循环地反复读取并开始最后一行，并且永不退出。

#include <stdio.h>
// #include <conio.h> - Does not exist in gcc
#include <stdlib.h>
#include <string.h>
#define MAX_LINE_LENGTH 256
#define MAX_WORD_SIZE 64

int main ()
{

    // Declare file *
    FILE* fp;

    // Get file path and open file
    //fp = fopen ("file_name.txt","r");
    fopen_s(&fp, "file_name.txt", "r");

    // Declare variables for line and word
    char *line, *word; 
    line = (char*) malloc (MAX_LINE_LENGTH);
    word = (char*) malloc (MAX_WORD_SIZE);

    // Declare and initiaize count
    unsigned int count = 0;
    unsigned int i;
    int j;

    //Read a line till EOF is met
    while (1)
    {
        fgets(line, MAX_LINE_LENGTH, fp );

        i = 0, j = 0;
        //for ( i=0, j=0; i<MAX_LINE_LENGTH; i++, j++)
        while (*(line+i) != '\n')
        {

            // Extract word
            if ( *(line+i) == EOF)
            {
                printf ("The file has \"Glassdoor\" %u times", count);
                getchar();
                return 0; // exit();
            }
            else if ( (*(line+i) == ' '))
            {
                // NUll terminate the word to make it a string
                *(word+j) = '\0';
                // Compare
                if (strcmp (word, "Glassdoor") == 0)
                    count ++;
                // Make j = -1, after increment it will be 0 for new word
                j = -1;
            }
            else
            {
                *(word+j) = *(line+i);
            }
            // Increment both i and j to go to next character
            i++; j++;
        }

            // If end of line - do the same thing on last word as is for every word
            // NUll terminate the word to make it a string
            *(word + j) = '\0';
            // Compare
            if (strcmp(word, "Glassdoor") == 0)
                count++;
            // Make j = -1, after increment it will be 0 for new word
            //j = -1;

            if (strcmp(word, "lastword") == 0)
            {
                //only for debugging
                printf("Reached last word \n");
            }
    }

    return -1; // Error - it should not reach here and exit this way
}