Hi tech@, Small clean-up for encrypt(1) tool. * remove includes that aren't needed (as built on amd64) * move __progname into usage() because it's only used there * function usage() is at top of file so it doesn't need forward declaration
- Michael Index: encrypt.c =================================================================== RCS file: /cvs/src/usr.bin/encrypt/encrypt.c,v retrieving revision 1.42 diff -u -p -u -r1.42 encrypt.c --- encrypt.c 10 Oct 2015 18:14:20 -0000 1.42 +++ encrypt.c 12 Nov 2015 08:05:55 -0000 @@ -25,32 +25,25 @@ * SUCH DAMAGE. */ -#include <sys/types.h> -#include <ctype.h> #include <err.h> -#include <errno.h> #include <pwd.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <login_cap.h> -#include <limits.h> /* * Very simple little program, for encrypting passwords from the command * line. Useful for scripts and such. */ -extern char *__progname; - -void usage(void); - #define DO_BLF 0 void usage(void) { + extern char *__progname; (void)fprintf(stderr, "usage: %s [-b rounds] [-c class] [-p | string]\n",