*
*/
+#include <getopt.h>
+#include <string.h>
+#include <stdlib.h>
#include "busybox.h"
-int compare_ascii(const void *x, const void *y)
+static int compare_ascii(const void *x, const void *y)
{
return strcmp(*(char **)x, *(char **)y);
}
-int compare_numeric(const void *x, const void *y)
+static int compare_numeric(const void *x, const void *y)
{
return atoi(*(char **)x) - atoi(*(char **)y);
}
break;
#endif
default:
- usage(sort_usage);
+ show_usage();
}
}