diff options
Diffstat (limited to 'lib/Support/Unix/Process.inc')
| -rw-r--r-- | lib/Support/Unix/Process.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc index c5778e746b..1fc7c969e0 100644 --- a/lib/Support/Unix/Process.inc +++ b/lib/Support/Unix/Process.inc @@ -343,7 +343,7 @@ const char *Process::ResetColor() { return "\033[0m"; } -#if !defined(HAVE_ARC4RANDOM) +#if !defined(HAVE_DECL_ARC4RANDOM) || !HAVE_DECL_ARC4RANDOM static unsigned GetRandomNumberSeed() { // Attempt to get the initial seed from /dev/urandom, if possible. if (FILE *RandomSource = ::fopen("/dev/urandom", "r")) { @@ -364,7 +364,7 @@ static unsigned GetRandomNumberSeed() { #endif unsigned llvm::sys::Process::GetRandomNumber() { -#if defined(HAVE_ARC4RANDOM) +#if defined(HAVE_DECL_ARC4RANDOM) && HAVE_DECL_ARC4RANDOM return arc4random(); #else static int x = (::srand(GetRandomNumberSeed()), 0); |