diff options
Diffstat (limited to 'noao/digiphot/photcal/mctable/mctreset.x')
| -rw-r--r-- | noao/digiphot/photcal/mctable/mctreset.x | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/noao/digiphot/photcal/mctable/mctreset.x b/noao/digiphot/photcal/mctable/mctreset.x new file mode 100644 index 00000000..c90959d2 --- /dev/null +++ b/noao/digiphot/photcal/mctable/mctreset.x @@ -0,0 +1,28 @@ +include "../lib/mctable.h" + + +# MCT_RESET - Reset table counters, and set all table values to INDEF. + +procedure mct_reset (table) + +pointer table # table descriptor + +errchk mct_indef() + +begin + # Check pointer and magic number. + if (table == NULL) + call error (0, "mct_reset: Null table pointer") + if (MCT_MAGIC (table) != MAGIC) + call error (0, "mct_reset: Bad magic number") + + # Clear table counters. + MCT_NPCOLS (table) = 0 + MCT_NPROWS (table) = 0 + MCT_NGCOLS (table) = 0 + MCT_NGROWS (table) = 0 + + # Clear table buffer. + call mct_indef (table, MCT_DATA (table), + MCT_NPROWS (table) * MCT_NPCOLS (table)) +end |