Thread: All iterations of a string appear on a single line after using strchr

I want to extract all the words from this file (each word on 1 line)

mytab24112.txt

Code:

apple:$1$$Tnq7a6/C1wwyKyt0V/.BP/
orange:$6$$/xMg2/4CZwMUbah4IhNwCjqzZf0/OByfs6UHmq32jFbsdpbDw9bhLttC7n/bAVlM2NwJ7hBQ3d0H47leLXE6g1
banana:$1$$zZQKNjRd94GHyYOwXuStf0
a:$1$$Ij31LCAysPM23KuPlm1wA/
a:$6$$ek/ucQg0IM8SQLyD2D66mpoW0vAF26eA0/pqoN95V.F0nZh1IFuENNo0OikacRkDBk5frNqziMYMdVVrQ0o.51
aah:$1$$bh5o1cAKfH43fc/B1.AjF0
aah:$6$$jdxDww2LkNSlQPmWe5iDRAoBBT5IXa9241nN2bcm2Aukdrr4iH27Y6dj801MjLFaDQxbDBNxY4jvlXdIemiCY/
aahed:$1$$zA2Ef92JR9W7kqAf8Km5B0
aahed:$6$$mYQU7f3NL9Dysccvwv2BAyiCb/gxh9lN1gGnC9sa2uwHGX9VVb7jp3b7u/EZbdObqWrRFgiOLcRn7PEW1cOcz.

but with this code

Code:

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


int main(void){
char buf[1024];
char **arr1 = NULL;
char **arr2 = NULL;
int size1 = 0;
int size2 = 0;
FILE * f1, *f2;
f1 = fopen("mytab24112word.txt", "w+");
f2 = fopen("mytab24112.txt", "r");

while(fgets(buf, 1024, f1))
    {
        size1++;
        arr1 = realloc(arr1, sizeof(char*) * size1);
        arr1[size1 - 1] = strdup(buf);
    }


    while(fgets(buf, 1024, f2))
    {
        size2++;
        arr2 = realloc(arr2, sizeof(char*) * size2);
        arr2[size2 - 1] = strdup(buf);
    }

char line[1000]; 
char * hash2;
char * del2;
char word[sizeof(line)];


// Read mytab24112.txt line by line
    for(int j = 0; j < size2; j++){


    strcpy(line, arr2[j]);
   
    // Returns the password text using delimiter ':'
    strcpy(word, line);
    del2 = strchr(word, ':');
    


    if (del2 != 0)
    *del2 = '\0';
    
//Puts all iterations of word into f1, which is mytab24112word.txt
    fputs(word,f1);




     }// End of "for(int j = 0; j < size2; j++)" loop  
}//End of main

but I end up with this.

mytab24112word.txt

Code:

appleorangebananaaaaahaahaahedaahed

How do I go about achieving this result?

Desired output for mytab24112word.txt

Code:

apple
orange
banana
a
a
aah
aah
aahed
aahed