diff options
Diffstat (limited to 'toys/lsb/seq.c')
| -rw-r--r-- | toys/lsb/seq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/toys/lsb/seq.c b/toys/lsb/seq.c index 322940b3..f1ca0d00 100644 --- a/toys/lsb/seq.c +++ b/toys/lsb/seq.c @@ -17,7 +17,7 @@ config SEQ to 1. Two arguments are used as first and last. Arguments can be negative or floating point. - -f Use fmt_str as a floating point format string + -f Use fmt_str as a printf-style floating point format string -s Use sep_str as separator, default is a newline character */ @@ -47,7 +47,7 @@ static void insanitize(char *f) } // The @ is a byte offset, not utf8 chars. Waiting for somebody to complain... - if (*s) error_exit("bad -f '%s'@%d", f, s-f+1); + if (*s || !found) error_exit("bad -f '%s'@%d", f, s-f+1); } void seq_main(void) |