migration

libs/newlib/getentropy.c

@@ -1,35 +1,35 @@
-/*
- * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#include <sys/random.h>
-#include <errno.h>
-
-int getentropy(void *buffer, size_t length)
-{
-    ssize_t ret;
-
-    if (buffer == NULL) {
-        errno = EFAULT;
-        return -1;
-    }
-
-    if (length > 256) {
-        errno = EIO;
-        return -1;
-    }
-
-    ret = getrandom(buffer, length, 0);
-    if (ret == -1) {
-        return -1;
-    }
-
-    return 0;
-}
-
-void newlib_include_getentropy_impl(void)
-{
-    // Linker hook, exists for no other purpose
-}
+/*
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <sys/random.h>
+#include <errno.h>
+
+int getentropy(void *buffer, size_t length)
+{
+    ssize_t ret;
+
+    if (buffer == NULL) {
+        errno = EFAULT;
+        return -1;
+    }
+
+    if (length > 256) {
+        errno = EIO;
+        return -1;
+    }
+
+    ret = getrandom(buffer, length, 0);
+    if (ret == -1) {
+        return -1;
+    }
+
+    return 0;
+}
+
+void newlib_include_getentropy_impl(void)
+{
+    // Linker hook, exists for no other purpose
+}