| #define NFLAG 128 | |
| #define NCMDLINE 512 | |
| #define NGETFLAGSARGV 256 | |
| extern char **flag[NFLAG]; | |
| extern char cmdline[NCMDLINE+1]; | |
| extern char *cmdname; | |
| extern char *flagset[]; | |
| extern char *getflagsargv[NGETFLAGSARGV+2]; | |
| int getflags(int, char *[], char *); | |
| void usage(char *); |