diff options
| author | imp <imp@FreeBSD.org> | 2000-09-04 06:09:54 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2000-09-04 06:09:54 +0000 |
| commit | 3c95f9ccdee03bbd5201ce0c06d795f6b132e266 (patch) | |
| tree | 4e524d498db186c036b4495d56fd8d77c6a9d266 /usr.bin/telnet | |
| parent | 180527062b861cb7c3ec4718c0522abe8677950a (diff) | |
| download | FreeBSD-src-3c95f9ccdee03bbd5201ce0c06d795f6b132e266.zip FreeBSD-src-3c95f9ccdee03bbd5201ce0c06d795f6b132e266.tar.gz | |
getopt and friends are declared in <unistd.h>
getopt returns -1 not EOF.
Diffstat (limited to 'usr.bin/telnet')
| -rw-r--r-- | usr.bin/telnet/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/telnet/main.c b/usr.bin/telnet/main.c index 9126738..657f560 100644 --- a/usr.bin/telnet/main.c +++ b/usr.bin/telnet/main.c @@ -43,6 +43,8 @@ static char copyright[] = static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 12/15/93"; #endif /* not lint */ +#include <unistd.h> +#include <string.h> #include <sys/types.h> #include <sys/socket.h> @@ -125,10 +127,8 @@ main(argc, argv) int argc; char *argv[]; { - extern char *optarg; - extern int optind; int ch; - char *user, *strrchr(); + char *user; char *src_addr = NULL; #ifdef FORWARD extern int forward_flags; |
