fd verrou course code.
[TD_SE.git] / verrou / verrou.c
1 // programme verrou.c
2 #include <unistd.h>
3
4 int main()
5 {
6 int i, fd = 1;
7 if (fork()) {
8 for (i = 0; i < 5; i++) {
9 write(fd, "pere ecrit\n", 12);
10 sleep(1);
11 }
12 } else {
13 for (i = 0; i < 4; i++) {
14 write(fd, "fils ecrit\n", 12);
15 sleep(1);
16 }
17 }
18 return 0;
19 }