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| author | Thomas Bushnell <thomas@gnu.org> | 1996-11-13 00:23:55 +0000 |
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| committer | Thomas Bushnell <thomas@gnu.org> | 1996-11-13 00:23:55 +0000 |
| commit | ae63ea3f8d3d677a5d47ca8d7cc46137e947030e (patch) | |
| tree | 60311ba8c06f025f8c6956eb5cc9dadeffb13d83 /libshouldbeinlibc/idvec.c | |
| parent | fc0e2647c036addc727aa347af734f1f33a258f1 (diff) | |
| download | hurd-ae63ea3f8d3d677a5d47ca8d7cc46137e947030e.tar.gz hurd-ae63ea3f8d3d677a5d47ca8d7cc46137e947030e.tar.bz2 hurd-ae63ea3f8d3d677a5d47ca8d7cc46137e947030e.zip | |
Tue Nov 12 19:22:58 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* idvec.h (idvec_set, idvec_set_ids): New functions.
* idvec.c (idvec_set, idvec_set_ids): Ditto.
Tue Nov 5 21:16:10 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* idvec.h (idvec_setid): Doc fix.
Diffstat (limited to 'libshouldbeinlibc/idvec.c')
| -rw-r--r-- | libshouldbeinlibc/idvec.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libshouldbeinlibc/idvec.c b/libshouldbeinlibc/idvec.c index 6daa639a..67c8aea0 100644 --- a/libshouldbeinlibc/idvec.c +++ b/libshouldbeinlibc/idvec.c @@ -159,6 +159,29 @@ idvec_insert_new (struct idvec *idvec, unsigned pos, id_t id) return idvec_insert (idvec, pos, id); } +/* Set the ids in IDVEC to IDS (NUM elements long); delete whatever + the previous ids were. */ +error_t +idvec_set_ids (struct idvec *idvec, id_t *ids, unsigned num) +{ + error_t err; + + err = idvec_ensure (idvec, num); + if (!err) + { + bcopy (ids, idvec->ids); + ids->num = num; + } + return err; +} + +/* Like idvec_set_ids, but get the new ids from new. */ +error_t +idvec_set (struct idvec *idvec, struct idvec *new) +{ + return idvec_set_ids (idvec, new->ids, new->num); +} + /* Adds each id in the vector IDS (NUM elements long) to IDVEC, as long as it wasn't previously in IDVEC. */ error_t |