libroot: introduce crypt_r

Change-Id: Ieacd1b383ac078a440227c7954f5531a36fbbd62 Reviewed-on: https://review.haiku-os.org/c/haiku/+/5827 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Adrien Destugues <[email protected]>
2023-02-10 18:00:44 +00:00
parent c83c6cde11
commit 125b262675
10 changed files with 132 additions and 35 deletions
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2023, Haiku, Inc. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _GNU_CRYPT_H_
+#define _GNU_CRYPT_H_
+
+
+#include <features.h>
+
+
+#ifdef _DEFAULT_SOURCE
+
+
+#include <sys/types.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct crypt_data {
+	int initialized;
+	char buf[512];
+};
+
+
+char *crypt_rn(const char *key, const char *salt, struct crypt_data *data, size_t size);
+
+
+static inline char *
+crypt_r(const char *key, const char *salt, struct crypt_data *data)
+{
+	return crypt_rn(key, salt, data, sizeof(struct crypt_data));
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
+
+#endif	/* _GNU_CRYPT_H_ */