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| author | Miles Bader <miles@gnu.org> | 1995-03-14 03:20:23 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1995-03-14 03:20:23 +0000 |
| commit | 057ea6822f70ebab7d4949c8d8fb831af45ebc02 (patch) | |
| tree | 2021c1fd20491574ec8622fdee6b38872e2ae02f | |
| parent | bf919d11aedc8b4c52edbdfe02be9853d485f895 (diff) | |
Copy the correct number of fields when squashing.
Correctly skip prefix-only fields.
| -rw-r--r-- | libps/fmt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libps/fmt.c b/libps/fmt.c index 3422107e..e45509d3 100644 --- a/libps/fmt.c +++ b/libps/fmt.c @@ -334,7 +334,8 @@ ps_fmt_squash(ps_fmt_t fmt, int flags) /* Shift down all following fields over this one. */ if (nfields > 0) - bcopy(field + 1, field, nfields * sizeof *field); + bcopy(field + 1, field, + (nfields - (field - fields)) * sizeof *field); if (field == fields) /* This is the first field, so move its prefix to the @@ -378,6 +379,8 @@ ps_fmt_squash(ps_fmt_t fmt, int flags) /* don't squash this field, just move to the next one */ field++; } + else + field++; } fmt->needs &= ~flags; /* we don't need any of them anymore */ |