1 #define	NFLAG	128
2 #define	NCMDLINE	512
3 #define	NGETFLAGSARGV	256
4 extern char **flag[NFLAG];
5 extern char cmdline[NCMDLINE+1];
6 extern char *cmdname;
7 extern char *flagset[];
8 extern char *getflagsargv[NGETFLAGSARGV+2];
9 int getflags(int, char *[], char *);
10 void usage(char *);