[runtime] Don't insta-fail when a faulty COM type is encountered. (#5616)

[mono.git] / support / sys-mman.c

diff --git a/support/sys-mman.c b/support/sys-mman.c
index 08c1fea9fd35c56e309a0a19554c50ea7835a9a5..ad74ef2ad02f4ec8e35e55ae0ed8a86ae1860e98 100644 (file)
--- a/support/sys-mman.c
+++ b/support/sys-mman.c
@@ -13,7 +13,7 @@
 #define _XOPEN_SOURCE 600
 #endif
 
-#ifdef PLATFORM_MACOSX
+#ifdef HOST_DARWIN
 /* For mincore () */
 #define _DARWIN_C_SOURCE
 #endif
@@ -31,6 +31,7 @@
 #include <sys/mman.h>
 #include <errno.h>
 
+#include "mono/utils/mono-compiler.h"
 #include "map.h"
 #include "mph.h"
 
@@ -88,8 +89,7 @@ Mono_Posix_Syscall_msync (void *start, mph_size_t len, int flags)
 int
 Mono_Posix_Syscall_mlock (void *start, mph_size_t len)
 {
-/* FIXME: Haiku lacks support for m(un)lock and mincore */
-#if defined(__HAIKU__)
+#if !defined(HAVE_MINCORE)
        return ENOSYS;
 #else
        mph_return_if_size_t_overflow (len);