diff options
| author | rlar <rlar> | 2016-02-29 19:41:04 +0100 |
|---|---|---|
| committer | Will Estes <westes575@gmail.com> | 2016-02-29 20:16:03 -0500 |
| commit | d2c0374297b7dd687a89227f3e77ff3f244da94b (patch) | |
| tree | 00f90edde731eb4fcee9212fee9220d848a739ba /src/scanopt.c | |
| parent | 0f276adbb23542471bc30a2479e5fcdd5f475d72 (diff) | |
add (int) casts to some strlen() invocations to prevent warnings
Diffstat (limited to 'src/scanopt.c')
| -rw-r--r-- | src/scanopt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/scanopt.c b/src/scanopt.c index f173997..d829d0f 100644 --- a/src/scanopt.c +++ b/src/scanopt.c @@ -178,7 +178,7 @@ scanopt_t *scanopt_init (const optspec_t *options, int argc, char **argv, int fl pname = (const unsigned char *)(opt->opt_fmt + 1); s->has_short = 1; } - aux->printlen = strlen (opt->opt_fmt); + aux->printlen = (int) strlen (opt->opt_fmt); aux->namelen = 0; for (p = pname + 1; *p; p++) { @@ -359,7 +359,7 @@ int scanopt_usage (scanopt_t *scanner, FILE *fp, const char *usage) maxlen[0] = len; /* It's much easier to calculate length for description column! */ - len = strlen (DESC (s, ue->idx)); + len = (int) strlen (DESC (s, ue->idx)); if (len > maxlen[1]) maxlen[1] = len; } @@ -738,7 +738,7 @@ int scanopt (scanopt_t *svoid, char **arg, int *optindex) arglen = 0; } else - arglen = strlen (optarg); + arglen = (int) strlen (optarg); } /* At this point, we have a long or short option matched at opt_offset into |