remove old stuff

flags.c

@@ -1,48 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdint.h>
-
-int
-main(int argc, char *argv[])
-{
-	int i;
-	unsigned int j;
-	char *f, *e;
-
-	int8_t flagmod[255] = { 0 };
-
-	for (i = 1; i < argc; i++) {
-		if (*argv[i] == '+') {
-			f = argv[i] + 1;
-			while (*f)
-				flagmod[(int)*f++]++;
-			continue;
-		} else if (*argv[i] == '-') {
-			f = argv[i] + 1;
-			while (*f)
-				flagmod[(int)*f++]--;
-			continue;
-		}
-
-		int8_t flags[255] = { 0 };
-		char flagstr[255];
-		f = e = strstr(argv[i], ":2,");
-
-		if (!f)
-			continue;
-		f += 3;
-		while (*f)
-			flags[(int)*f++] = 1;
-
-		*e = 0;
-		f = flagstr;
-		for (j = 0; j < sizeof flags; j++)
-			if (flags[j] + flagmod[j])
-				*f++ = j;
-		*f = 0;
-
-		printf("%s:2,%s\n", argv[i], flagstr);
-	}
-
-	return 0;
-}