diff options
Diffstat (limited to 'lib-src/hexl.c')
| -rw-r--r-- | lib-src/hexl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib-src/hexl.c b/lib-src/hexl.c index bd6220e0ba5..b090dae335b 100644 --- a/lib-src/hexl.c +++ b/lib-src/hexl.c @@ -16,6 +16,9 @@ int base = DEFAULT_BASE, un_flag = FALSE, iso_flag = FALSE, endian = 1; int group_by = DEFAULT_GROUPING; char *progname; +void usage(); + +int main (argc, argv) int argc; char *argv[]; @@ -231,6 +234,7 @@ main (argc, argv) return 0; } +void usage () { fprintf (stderr, "usage: %s [-de] [-iso]\n", progname); |