Provide out own strlcpy() and strlcat() routines if necessary.

We now depend on the *full* semantics of those routines, including the
return value being usable for truncation checks.

If we're building for a UN*X that has them, define pcap_strl{cpy,cat} to
be strl{cpy,cat}.

If we're building for Windows using MSVC, define pcap_strl{cpy,cat}, not
strl{cpy,cat}.

Otherwise, build our won versions of pcap_strl{cpy,cat} from BSD-derived
source code.

1 files changed, 1 insertions, 1 deletions

diff --git a/pcap-libdlpi.c b/pcap-libdlpi.c
index af167212..aef18fa2 100644
--- a/pcap-libdlpi.c
+++ b/pcap-libdlpi.c
@@ -80,7 +80,7 @@ list_interfaces(const char *linkname, void *arg)
 		lwp->lw_err = ENOMEM;
 		return (B_TRUE);
 	}
-	(void) strlcpy(entry->linkname, linkname, DLPI_LINKNAME_MAX);
+	(void) pcap_strlcpy(entry->linkname, linkname, DLPI_LINKNAME_MAX);
 
 	if (lwp->lw_list == NULL) {
 		lwp->lw_list = entry;