code. compile. run. debug. share.
#define _GNU_SOURCE
#include <string.h>
#include <stdlib.h>
#include <fcntl.h>
#include<stdio.h>
#include <unistd.h>
int main() {
int fd, ret;
char *wrbuff = "Welcome to my Blog";
fd = open("abc.txt",O_WRONLY|O_SYNC|O_CREAT,0666);
if(fd < 0) {
printf("open error\n");
return -1;
}
ret = write(fd, wrbuff, strlen(wrbuff));
getchar();
getchar();
ret = write(fd, wrbuff, strlen(wrbuff));
getchar();
getchar();
close(fd);
return 0;
}
Welcome to my BlogWelcome to my Blog
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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