- sprintf(fname, "%s/0", dname1);
- fprintf(stderr, "creating file %s\n", fname);
- fd = creat(fname, 0666);
- if (fd < 0) {
- fprintf(stderr, "creation %s fails: %s\n",
- fname, strerror(errno));
- exit(1);
- }
- close(fd);
+ snprintf(fname, sizeof(fname), "%s/0", dname1);
+ fprintf(stderr, "creating file %s\n", fname);
+ fd = creat(fname, 0666);
+ if (fd < 0) {
+ fprintf(stderr, "creation %s fails: %s\n",
+ fname, strerror(errno));
+ exit(1);
+ }
+ close(fd);