#include <fcntl.h>
#include <unistd.h>
-int main(int argc, char ** argv)
+int main(int argc, char **argv)
{
- int rc = 0, i;
+ int rc = 0, i;
- if (argc < 2) {
- printf("Usage %s filename {filename ...}\n", argv[0]);
- return 1;
- }
+ if (argc < 2) {
+ printf("Usage %s filename {filename ...}\n", argv[0]);
+ return 1;
+ }
- for (i = 1; i < argc; i++) {
- rc = unlink(argv[i]);
- if (rc) {
- printf("unlink(%s): %s ", argv[i], strerror(errno));
- rc = access(argv[i], F_OK);
- if (rc && errno == ENOENT)
- printf("(unlinked anyways)\n");
- else if (rc == 0)
- printf("(still exists)\n");
- else
- printf("(%s looking up)\n", strerror(errno));
- }
- }
- return rc;
+ for (i = 1; i < argc; i++) {
+ rc = unlink(argv[i]);
+ if (rc) {
+ printf("unlink(%s): %s ", argv[i], strerror(errno));
+ rc = access(argv[i], F_OK);
+ if (rc && errno == ENOENT)
+ printf("(unlinked anyways)\n");
+ else if (rc == 0)
+ printf("(still exists)\n");
+ else
+ printf("(%s looking up)\n", strerror(errno));
+ }
+ }
+ return rc;
}