tftpd: options -c (allow _new_ files to be uploaded) and -u USER

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

diff --git a/networking/ipcalc.c b/networking/ipcalc.c
index 3f99b7511251b16c2bec8715c7942e05df692de2..d7c968c257da88793e4c8a268d4f3396b3e805a9 100644 (file)
--- a/networking/ipcalc.c
+++ b/networking/ipcalc.c
@@ -75,7 +75,7 @@ int get_prefix(unsigned long netmask);
                ;
 #endif
 
-int ipcalc_main(int argc, char **argv);
+int ipcalc_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ipcalc_main(int argc, char **argv)
 {
        unsigned opt;
@@ -87,7 +87,7 @@ int ipcalc_main(int argc, char **argv)
 #if ENABLE_FEATURE_IPCALC_LONG_OPTIONS
        applet_long_options = ipcalc_longopts;
 #endif
-       opt = getopt32(argc, argv, "mbn" USE_FEATURE_IPCALC_FANCY("phs"));
+       opt = getopt32(argv, "mbn" USE_FEATURE_IPCALC_FANCY("phs"));
        argc -= optind;
        argv += optind;
        if (opt & (BROADCAST | NETWORK | NETPREFIX)) {