wget: don't be careless with xstrdup'ing

[oweals/busybox.git] / networking / netstat.c

diff --git a/networking/netstat.c b/networking/netstat.c
index cadcb0e3102039859ba0199b40da6276ae52de39..bc5c6197419e8b1f9e43347afd4635d193bff5d7 100644 (file)
--- a/networking/netstat.c
+++ b/networking/netstat.c
@@ -21,7 +21,7 @@ extern void displayroutes(int noresolve, int netstatfmt);
 #define NETSTAT_CONNECTED       0x01
 #define NETSTAT_LISTENING       0x02
 #define NETSTAT_NUMERIC         0x04
-/* Must match getopt_ulflags option string */
+/* Must match getopt32 option string */
 #define NETSTAT_TCP             0x10
 #define NETSTAT_UDP             0x20
 #define NETSTAT_RAW             0x40
@@ -526,7 +526,7 @@ int netstat_main(int argc, char **argv)
                OPT_extended = 0x4,
                OPT_showroute = 0x100,
        };
-       unsigned long opt;
+       unsigned opt;
 #ifdef CONFIG_FEATURE_IPV6
        int inet = 1;
        int inet6 = 1;
@@ -536,7 +536,7 @@ int netstat_main(int argc, char **argv)
 #endif
 
        /* Option string must match NETSTAT_xxx constants */
-       opt = bb_getopt_ulflags(argc, argv, "laentuwxr");
+       opt = getopt32(argc, argv, "laentuwxr");
        if (opt & 0x1) { // -l
                flags &= ~NETSTAT_CONNECTED;
                flags |= NETSTAT_LISTENING;