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author | Guy Harris <guy@alum.mit.edu> | 2014-12-25 01:13:24 -0800 |
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committer | Guy Harris <guy@alum.mit.edu> | 2014-12-25 09:14:47 +0000 |
commit | de8c81cd9235f97541db28b0eed6865bf3a6a291 (patch) | |
tree | 9391787816be463350dcf1e9673b31527e7a39c3 /randpkt.c | |
parent | 20503c70478e0f83b7cafebbbb759de801a1d53e (diff) |
Use getopt_long().
Change-Id: I8ff74de7cedee64bc46d88f23a6d1e771d4a4a10
Reviewed-on: https://code.wireshark.org/review/6048
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'randpkt.c')
-rw-r--r-- | randpkt.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -27,6 +27,10 @@ #include <unistd.h> #endif +#ifdef HAVE_GETOPT_H +#include <getopt.h> +#endif + #ifndef HAVE_GETOPT_LONG #include "wsutil/wsgetopt.h" #endif @@ -508,13 +512,17 @@ main(int argc, char **argv) char *produce_filename = NULL; int produce_max_bytes = 5000; pkt_example *example; + static const struct option long_options[] = { + {(char *)"help", no_argument, NULL, 'h'}, + {0, 0, 0, 0 } + }; #ifdef _WIN32 arg_list_utf_16to8(argc, argv); create_app_running_mutex(); #endif /* _WIN32 */ - while ((opt = getopt(argc, argv, "b:c:ht:")) != -1) { + while ((opt = getopt_long(argc, argv, "b:c:ht:", long_options, NULL)) != -1) { switch (opt) { case 'b': /* max bytes */ produce_max_bytes = atoi(optarg); |