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 vote247 views1 answer
Declare integer c
C
0 vote249 views1 answer
C atoi atof
C
1 vote245 views1 answer
Msdos
C
1 vote245 views1 answer
C fork wait for child
C
0 vote258 views2 answers
Fgets remove newline
C
0 vote230 views1 answer
Lxc Failed to load config for
C
-1 vote239 views8 answers
Do a barrel roll
C
1 vote253 views1 answer
Adb switch to usb
C
1 vote262 views1 answer
Array reference argument
C
0 vote278 views1 answer
Largest value in u16
C