Passing FILE as argument in c

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>

void my_write(FILE *fp, char *str)
{
    fprintf(fp, "%s", str);
}

int main(void)
{
    char *str = "test text\n";
    FILE *fp;

    fp = fopen("test.txt", "a");
    if (fp == NULL)
    {
        printf("Couldn't open file\n");
        return 1;
    }
    my_write(fp, str);

    fclose(fp);

    return 0;
}

Source: stackoverflow.com

Similar codes

-1 vote426 views2 answers
Open url from dev cpp
C
1 vote387 views1 answer
How to mutex lock in c
C
-5 votes439 views5 answers
Happy New Year!
C
0 vote399 views1 answer
Refresh a chromebook terminal
C
4 votes384 views3 answers
C program to print the multiplication table
C
0 vote399 views1 answer
List fiter octobercms
C
0 vote515 views2 answers
Create role in psql with password
C
0 vote390 views2 answers
How to get visibility of element android
C
7 votes415 views6 answers
Reverse string in c
C
0 vote393 views1 answer
Clipboard lib
C