Add build system scaffolding and libc headers

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/libc/stdio/remove.c b/lib/libc/stdio/remove.c
new file mode 100644
index 00000000..9aec52e9
--- /dev/null
+++ b/lib/libc/stdio/remove.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <syscall.h>
+
+int remove(const char *path)
+{
+	if (syscall(unlinkat, AT_FDCWD, path, 0) < 0) {
+		if (errno == EISDIR) {
+			return syscall(unlinkat, AT_FDCWD, path, AT_REMOVEDIR);
+		} else {
+			return -1;
+		}
+	}
+
+	return 0;
+}