Add a routine to format error messages with an errno-based message at the end.

[libpcap] / pcap-libdlpi.c

diff --git a/pcap-libdlpi.c b/pcap-libdlpi.c
index c013bfc0922dc9b0828fd6ebd0ad5343cca67218..99ca9be7d7dab3e8f1c0928090bc689663147817 100644 (file)
--- a/pcap-libdlpi.c
+++ b/pcap-libdlpi.c
@@ -220,8 +220,8 @@ pcap_activate_libdlpi(pcap_t *p)
         */
        if (ioctl(p->fd, I_FLUSH, FLUSHR) != 0) {
                status = PCAP_ERROR;
-               pcap_snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "FLUSHR: %s",
-                   pcap_strerror(errno));
+               pcap_fmt_errmsg_for_errno(p->errbuf, PCAP_ERRBUF_SIZE,
+                   errno, "FLUSHR");
                goto bad;
        }
 
@@ -320,8 +320,8 @@ pcap_platform_finddevs(pcap_if_list_t *devlistp, char *errbuf)
        dlpi_walk(list_interfaces, &lw, 0);
 
        if (lw.lw_err != 0) {
-               pcap_snprintf(errbuf, PCAP_ERRBUF_SIZE,
-                   "dlpi_walk: %s", pcap_strerror(lw.lw_err));
+               pcap_fmt_errmsg_for_errno(errbuf, PCAP_ERRBUF_SIZE,
+                   lw.lw_err, "dlpi_walk");
                retv = -1;
                goto done;
        }