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

0 vote207 views7 answers
C code to MIPS assembly converter online
C
0 vote236 views1 answer
C printf affichage
C
6 votes248 views1 answer
Print boolean value in c
C
0 vote219 views1 answer
Ternary operator in c
C
1 vote228 views1 answer
Install woeusb
C
0 vote206 views1 answer
What is the use of malloc in c
C
-1 vote217 views1 answer
Code to declare a n array and store string in it c
C
0 vote218 views1 answer
Set all pins as output for loop
C
0 vote212 views1 answer
Simple bootstrap form example
C
0 vote218 views1 answer
C program boilerplate code
C