Add unlink

c/unlink.c

@@ -0,0 +1,24 @@
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+	if (argc < 2) {
+		fprintf(stderr, "Not enough arguments.");
+		exit(1);
+	}
+
+	for (int i = 1; i < argc; i++) {
+		int code = unlink(argv[i]);
+		if (code == -1) {
+			perror(argv[0]);
+			exit(1);
+		}
+	}
+	return 0;
+}
+
+// Compilation: cc unlink.c -o unlink
+// Usage: ./unlink FILES ...
+// License: CC-0