diff options
Diffstat (limited to 'staging/mausezahn.c')
| -rw-r--r-- | staging/mausezahn.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/staging/mausezahn.c b/staging/mausezahn.c index ad46d35..7599b74 100644 --- a/staging/mausezahn.c +++ b/staging/mausezahn.c @@ -23,7 +23,8 @@ #include <sys/ioctl.h> #include <netinet/in.h> #include <stdarg.h> - +#include <getopt.h> + #include "mz.h" #include "cli.h" #include "mops.h" @@ -447,9 +448,7 @@ int getopts (int argc, char *argv[]) char unit; opterr = 1; // let getopt print error message if necessary - - - while ((c = getopt(argc, argv, short_options)) != -1) + while ((c = getopt_long(argc, argv, short_options, NULL, NULL)) != -1) { switch (c) { case '4': tx.eth_type = 0x0800; @@ -646,7 +645,7 @@ int getopts (int argc, char *argv[]) fprintf (stderr," mz/getopts: Could not handle arguments properly!\n"); return 1; } - + } // ******************************************** // Handle additional arguments // ******************************************** @@ -660,8 +659,8 @@ int getopts (int argc, char *argv[]) "-- Verbose mode --\n" "\n"); } - - if (argc<2) { + + if (optind+2 < argc) { help(); } |