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authorteor <teor@torproject.org>2020-04-29 15:57:44 +1000
committerteor <teor@torproject.org>2020-04-29 21:50:37 +1000
commit6eec43161ad9e072d82da88163e748566b39d127 (patch)
tree7c18f191c570c47a2c8c2e80f49e7770b0bd58fc /src/lib/crypt_ops
parent398e0e02474b988fd8600117eaece182a295b546 (diff)
downloadtor-6eec43161ad9e072d82da88163e748566b39d127.tar.gz
tor-6eec43161ad9e072d82da88163e748566b39d127.zip
rand: Clarify the crypto_rand_uint() range
Diffstat (limited to 'src/lib/crypt_ops')
-rw-r--r--src/lib/crypt_ops/crypto_rand_numeric.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/crypt_ops/crypto_rand_numeric.c b/src/lib/crypt_ops/crypto_rand_numeric.c
index ffbfa2d56c..b2516c4bdc 100644
--- a/src/lib/crypt_ops/crypto_rand_numeric.c
+++ b/src/lib/crypt_ops/crypto_rand_numeric.c
@@ -33,8 +33,8 @@
/**
* Return a pseudorandom integer chosen uniformly from the values between 0
- * and <b>limit</b>-1 inclusive. limit must be strictly between 0 and
- * UINT_MAX. */
+ * and <b>limit</b>-1 inclusive. limit must be strictly greater than 0, and
+ * less than UINT_MAX. */
unsigned
crypto_rand_uint(unsigned limit)
{