nwrap: Add MIN(), MAX() macros

Signed-off-by: Pavel Filipenský <pfilipensky@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/src/nss_wrapper.c b/src/nss_wrapper.c
index 030e5bd32680c89c01882c8daf6ed30a0c8fe617..ffa36580d7ed87823cef8b5e9d43acff9e6ff60a 100644 (file)
--- a/src/nss_wrapper.c
+++ b/src/nss_wrapper.c
@@ -177,6 +177,9 @@ typedef nss_status_t NSS_STATUS;
 #define NWRAP_INET_ADDRSTRLEN INET_ADDRSTRLEN
 #endif
 
+#define MAX(a,b) ((a) < (b) ? (b) : (a))
+#define MIN(a,b) ((a) > (b) ? (b) : (a))
+
 static bool nwrap_initialized = false;
 static pthread_mutex_t nwrap_initialized_mutex = PTHREAD_MUTEX_INITIALIZER;