Define max() at most once.

[libpcap] / pcap-int.h

diff --git a/pcap-int.h b/pcap-int.h
index e6f92334ebe784d050724ddbbbb1bc3c8aa7616e..d154f00e5dfa2cd5f31e3ae4bcf6d49d6059095c 100644 (file)
--- a/pcap-int.h
+++ b/pcap-int.h
@@ -375,6 +375,9 @@ struct oneshot_userdata {
 #ifndef min
 #define min(a, b) ((a) > (b) ? (b) : (a))
 #endif
+#ifndef max
+#define max(a, b) ((a) > (b) ? (a) : (b))
+#endif
 
 int    pcapint_offline_read(pcap_t *, int, pcap_handler, u_char *);