From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 10 Jun 2012 22:42:23 +0000 (+0000)
Subject: LRN: fix RAND_MAX on W32:
X-Git-Tag: initial-import-from-subversion-38251~13168
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=61e4f49afdcb778fe5a46b77f90d2ab7f3cd7d4b;p=oweals%2Fgnunet.git

LRN: fix RAND_MAX on W32:
MinGW stdlib.h defines it to 0x7FFF, but our implementation is better.
---

diff --git a/src/util/crypto_random.c b/src/util/crypto_random.c
index 35d3c41e9..e8522d5e7 100644
--- a/src/util/crypto_random.c
+++ b/src/util/crypto_random.c
@@ -45,6 +45,10 @@
 #endif
 #define RANDOM() glibc_weak_rand32()
 #define SRANDOM(s) glibc_weak_srand32(s)
+#if defined(RAND_MAX)
+#undef RAND_MAX
+#endif
+#define RAND_MAX 0x7fffffff /* Hopefully this is correct */
 static int32_t glibc_weak_rand32_state = 1;
 
 void