Extract Darwin "PlatformHelpers"

1 files changed, 29 insertions, 0 deletions

diff --git a/darwin/PlatformHelpers.h b/darwin/PlatformHelpers.h
new file mode 100644
index 00000000..25c5dcc0
--- /dev/null
+++ b/darwin/PlatformHelpers.h
@@ -0,0 +1,29 @@
+#ifndef HEADER_PlatformHelpers
+#define HEADER_PlatformHelpers
+/*
+htop - darwin/PlatformHelpers.h
+(C) 2018 Pierre Malhaire, 2020-2021 htop dev team, 2021 Alexander Momchilov
+Released under the GNU GPLv2, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include <stdbool.h>
+#include <sys/types.h>
+
+
+struct kern {
+   short int version[3];
+};
+
+void Platform_GetKernelVersion(struct kern* k);
+
+/* compare the given os version with the one installed returns:
+0 if equals the installed version
+positive value if less than the installed version
+negative value if more than the installed version
+*/
+int Platform_CompareKernelVersion(short int major, short int minor, short int component);
+
+double Platform_calculateNanosecondsPerMachTick(void);
+
+#endif