diff options
Diffstat (limited to 'editors/diff.c')
| -rw-r--r-- | editors/diff.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/editors/diff.c b/editors/diff.c index eac4b08..4e51f6f 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -1021,11 +1021,12 @@ static unsigned diffreg(char *file1, char *file2, int flags) rval = D_SAME; if (flags & D_EMPTY1) - f1 = xfopen(bb_dev_null, "r"); + /* can't be stdin, but xfopen_stdin() is smaller code */ + f1 = xfopen_stdin(bb_dev_null); else f1 = xfopen_stdin(file1); if (flags & D_EMPTY2) - f2 = xfopen(bb_dev_null, "r"); + f2 = xfopen_stdin(bb_dev_null); else f2 = xfopen_stdin(file2); |