return 0;
}
-#ifdef CONFIG_FEATURE_IPCALC_FANCY
+#if ENABLE_FEATURE_IPCALC_FANCY
static int get_prefix(unsigned long netmask)
{
unsigned long msk = 0x80000000;
#define SILENT 0x20
#if ENABLE_FEATURE_IPCALC_LONG_OPTIONS
- static const char ipcalc_longopts[] =
+ static const char ipcalc_longopts[] ALIGN1 =
"netmask\0" No_argument "m"
"broadcast\0" No_argument "b"
"network\0" No_argument "n"
"hostname\0" No_argument "h"
"silent\0" No_argument "s"
# endif
- "\0";
+ ;
#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;
#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)) {