diff options
Diffstat (limited to 'miscutils/strings.c')
| -rw-r--r-- | miscutils/strings.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/miscutils/strings.c b/miscutils/strings.c index 36bcf8b..1ff41ad 100644 --- a/miscutils/strings.c +++ b/miscutils/strings.c @@ -34,7 +34,7 @@ int strings_main(int argc, char **argv) argc -= optind; argv += optind; - n = bb_xgetlarg(n_arg, 10, 1, INT_MAX); + n = xatoul_range(n_arg, 1, INT_MAX); string = xzalloc(n + 1); n--; @@ -45,7 +45,8 @@ int strings_main(int argc, char **argv) } do { - if ((file = bb_wfopen(*argv, "r"))) { + file = bb_wfopen(*argv, "r"); + if (file) { PIPE: count = 0; do { |