syslog.h: add LOG_PRIMASK and LOG_PRI macros

Change-Id: I9ae0c3165cea831e329e49211ff738cbb89a65de Reviewed-on: https://review.haiku-os.org/c/haiku/+/3408 Reviewed-by: Jérôme Duval <[email protected]>
2020-11-22 09:28:57 +00:00
parent 8ef2ce074c
commit c5ff1f14c6
1 changed files with 3 additions and 0 deletions
@@ -61,6 +61,9 @@
 #define LOG_INFO		6
 #define LOG_DEBUG		7

+#define LOG_PRIMASK		(0x7)	/* mask to extract priority part */
+#define LOG_PRI(p)		((p) & LOG_PRIMASK)
+
 /* turns a priority into a mask usable for setlogmask() */
 #define LOG_MASK(pri)	(1 << (pri))
 #define LOG_UPTO(pri)	((1 << ((pri) + 1)) - 1)