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-rw-r--r--random_bits.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/random_bits.c b/random_bits.c
new file mode 100644
index 0000000..528b09e
--- /dev/null
+++ b/random_bits.c
@@ -0,0 +1,34 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+#ifndef TEST
+
+
+uintmax_t
+libsimple_random_bits(size_t bits, void *unused)
+{
+ uintmax_t ret = 0;
+
+ while (bits >= 8) {
+ ret <<= 8;
+ ret |= (uintmax_t)(rand() & 0xFF);
+ bits -= 8;
+ }
+
+ ret <<= bits;
+ ret |= (uintmax_t)(rand() & ((1 << bits) - 1));
+
+ (void) unused;
+ return ret;
+}
+
+
+#else
+#include "test.h"
+
+int
+main(void)
+{
+ return 0;
+}
+
+#endif