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authorpolwex <polwex@sortug.com>2025-10-05 21:56:51 +0700
committerpolwex <polwex@sortug.com>2025-10-05 21:56:51 +0700
commitfcedfddf00b3f994e4f4e40332ac7fc192c63244 (patch)
tree51d38e62c7bdfcc5f9a5e9435fe820c93cfc9a3d /vere/pkg/ent/ent.h
claude is gud
Diffstat (limited to 'vere/pkg/ent/ent.h')
-rw-r--r--vere/pkg/ent/ent.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/vere/pkg/ent/ent.h b/vere/pkg/ent/ent.h
new file mode 100644
index 0000000..e838d61
--- /dev/null
+++ b/vere/pkg/ent/ent.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <stddef.h>
+
+/*
+ Fills buf with high-quality entropy.
+
+ buflen is the number of bytes, no greater than 256.
+
+ Returns 0 on success. On failure, returns -1 and sets errno to
+ indicate the error.
+*/
+int ent_getentropy(void* buf, size_t buflen);