From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Wed, 19 Aug 2020 16:49:38 +0000 (+0300)
Subject: lib: Add some helpers for random values
X-Git-Tag: 2.3.13~217
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5549aec84f5915eb410f0e7046117484d945c79b;p=thirdparty%2Fdovecot%2Fcore.git

lib: Add some helpers for random values
---

diff --git a/src/lib/lib.h b/src/lib/lib.h
index ad75b6d161..6ab56a2d75 100644
--- a/src/lib/lib.h
+++ b/src/lib/lib.h
@@ -90,6 +90,16 @@ uint32_t i_rand(void);
 /* Returns a random integer < upper_bound. */
 uint32_t i_rand_limit(uint32_t upper_bound);
 
+static inline unsigned short i_rand_ushort(void)
+{
+        return i_rand_limit(USHRT_MAX + 1);
+}
+
+static inline unsigned char i_rand_uchar(void)
+{
+        return i_rand_limit(UCHAR_MAX + 1);
+}
+
 /* Returns a random integer >= min_val, and <= max_val. */
 static inline uint32_t i_rand_minmax(uint32_t min_val, uint32_t max_val)
 {