diff options
Diffstat (limited to 'toys/posix/comm.c')
| -rw-r--r-- | toys/posix/comm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/toys/posix/comm.c b/toys/posix/comm.c index 6c726cf6..ded262f5 100644 --- a/toys/posix/comm.c +++ b/toys/posix/comm.c @@ -48,8 +48,7 @@ void comm_main(void) if (toys.optflags == 7) return; for (i = 0; i < 2; i++) { - file[i] = strcmp("-", toys.optargs[i]) - ? xopen(toys.optargs[i], O_RDONLY) : 0; + file[i] = xopenro(toys.optargs[i]); line[i] = get_line(file[i]); } |