From: Guy Harris <guy@alum.mit.edu>
Date: Mon, 13 Jul 2015 19:50:01 +0000 (-0700)
Subject: We're not doing setjmp/longjmp, so no need for static variables.
X-Git-Tag: tcpdump-4.8.0~213
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/1c8a77f92b48a74c814821d4f969e24a16fe6b36?hp=3ba4165c4b7cc369c9b7809a8f106cad0926c02c

We're not doing setjmp/longjmp, so no need for static variables.

We stopped doing setjmp/longjmp a while ago (it could cause issues on
multiple platforms), so we don't need to make pointer variables static
in the lookup routines.
---

diff --git a/addrtoname.c b/addrtoname.c
index af6afb71..7cb040ef 100644
--- a/addrtoname.c
+++ b/addrtoname.c
@@ -222,7 +222,7 @@ getname(netdissect_options *ndo, const u_char *ap)
 {
 	register struct hostent *hp;
 	uint32_t addr;
-	static struct hnamemem *p;		/* static for longjmp() */
+	struct hnamemem *p;
 
 	memcpy(&addr, ap, sizeof(addr));
 	p = &hnametable[addr & (HASHNAMESIZE-1)];
@@ -276,7 +276,7 @@ getname6(netdissect_options *ndo, const u_char *ap)
 			uint16_t d;
 		} addra;
 	} addr;
-	static struct h6namemem *p;		/* static for longjmp() */
+	struct h6namemem *p;
 	register const char *cp;
 	char ntop_buf[INET6_ADDRSTRLEN];