1 files changed, 61 insertions, 57 deletions
diff --git a/libs/libsodium/src/include/sodium/crypto_stream_salsa20.h b/libs/libsodium/src/include/sodium/crypto_stream_salsa20.h
index 0c7688c736..f75a3e942a 100644
--- a/libs/libsodium/src/include/sodium/crypto_stream_salsa20.h
+++ b/libs/libsodium/src/include/sodium/crypto_stream_salsa20.h
@@ -1,57 +1,61 @@
-#ifndef crypto_stream_salsa20_H
-#define crypto_stream_salsa20_H
-
-/*
- *  WARNING: This is just a stream cipher. It is NOT authenticated encryption.
- *  While it provides some protection against eavesdropping, it does NOT
- *  provide any security against active attacks.
- *  Unless you know what you're doing, what you are looking for is probably
- *  the crypto_box functions.
- */
-
-#include <stddef.h>
-#include <stdint.h>
-#include "export.h"
-
-#ifdef __cplusplus
-# ifdef __GNUC__
-#  pragma GCC diagnostic ignored "-Wlong-long"
-# endif
-extern "C" {
-#endif
-
-#define crypto_stream_salsa20_KEYBYTES 32U
-SODIUM_EXPORT
-size_t crypto_stream_salsa20_keybytes(void);
-
-#define crypto_stream_salsa20_NONCEBYTES 8U
-SODIUM_EXPORT
-size_t crypto_stream_salsa20_noncebytes(void);
-
-#define crypto_stream_salsa20_MESSAGEBYTES_MAX SODIUM_SIZE_MAX
-SODIUM_EXPORT
-size_t crypto_stream_salsa20_messagebytes_max(void);
-
-SODIUM_EXPORT
-int crypto_stream_salsa20(unsigned char *c, unsigned long long clen,
-                          const unsigned char *n, const unsigned char *k);
-
-SODIUM_EXPORT
-int crypto_stream_salsa20_xor(unsigned char *c, const unsigned char *m,
-                              unsigned long long mlen, const unsigned char *n,
-                              const unsigned char *k);
-
-SODIUM_EXPORT
-int crypto_stream_salsa20_xor_ic(unsigned char *c, const unsigned char *m,
-                                 unsigned long long mlen,
-                                 const unsigned char *n, uint64_t ic,
-                                 const unsigned char *k);
-
-SODIUM_EXPORT
-void crypto_stream_salsa20_keygen(unsigned char k[crypto_stream_salsa20_KEYBYTES]);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+#ifndef crypto_stream_salsa20_H
+#define crypto_stream_salsa20_H
+
+/*
+ *  WARNING: This is just a stream cipher. It is NOT authenticated encryption.
+ *  While it provides some protection against eavesdropping, it does NOT
+ *  provide any security against active attacks.
+ *  Unless you know what you're doing, what you are looking for is probably
+ *  the crypto_box functions.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+#include "export.h"
+
+#ifdef __cplusplus
+# ifdef __GNUC__
+#  pragma GCC diagnostic ignored "-Wlong-long"
+# endif
+extern "C" {
+#endif
+
+#define crypto_stream_salsa20_KEYBYTES 32U
+SODIUM_EXPORT
+size_t crypto_stream_salsa20_keybytes(void);
+
+#define crypto_stream_salsa20_NONCEBYTES 8U
+SODIUM_EXPORT
+size_t crypto_stream_salsa20_noncebytes(void);
+
+#define crypto_stream_salsa20_MESSAGEBYTES_MAX SODIUM_SIZE_MAX
+SODIUM_EXPORT
+size_t crypto_stream_salsa20_messagebytes_max(void);
+
+SODIUM_EXPORT
+int crypto_stream_salsa20(unsigned char *c, unsigned long long clen,
+                          const unsigned char *n, const unsigned char *k)
+            __attribute__ ((nonnull));
+
+SODIUM_EXPORT
+int crypto_stream_salsa20_xor(unsigned char *c, const unsigned char *m,
+                              unsigned long long mlen, const unsigned char *n,
+                              const unsigned char *k)
+            __attribute__ ((nonnull));
+
+SODIUM_EXPORT
+int crypto_stream_salsa20_xor_ic(unsigned char *c, const unsigned char *m,
+                                 unsigned long long mlen,
+                                 const unsigned char *n, uint64_t ic,
+                                 const unsigned char *k)
+            __attribute__ ((nonnull));
+
+SODIUM_EXPORT
+void crypto_stream_salsa20_keygen(unsigned char k[crypto_stream_salsa20_KEYBYTES])
+            __attribute__ ((nonnull));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif