From: Guy Harris <guy@alum.mit.edu>
Date: Sun, 7 Aug 2016 22:18:59 +0000 (-0700)
Subject: Make some never-negative values unsigned.
X-Git-Tag: libpcap-1.8.1~88
X-Git-Url: https://git.tcpdump.org/libpcap/commitdiff_plain/f192afba02e760d18b2a7b1984ea0b08508014e9

Make some never-negative values unsigned.
---

diff --git a/pcap-bpf.c b/pcap-bpf.c
index 369947a6..fa979dca 100644
--- a/pcap-bpf.c
+++ b/pcap-bpf.c
@@ -1034,7 +1034,7 @@ pcap_read_bpf(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
 	pad = p->fddipad;
 #endif
 	while (bp < ep) {
-		register int caplen, hdrlen;
+		register u_int caplen, hdrlen;
 
 		/*
 		 * Has "pcap_breakloop()" been called?