X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=hbytes%2Fhbytes.h;fp=hbytes%2Fhbytes.h;h=4b4f4e8210ecacf106d8a8671f5dc5a9ada13380;hb=d6fd8ff47e228354088d5be383a55d1d24099c36;hp=17a05942b84a6b69b887fc015309c55f944993cb;hpb=0bcca45f296b613b1f1449d232f43eb0ada0014b;p=chiark-tcl.git

diff --git a/hbytes/hbytes.h b/hbytes/hbytes.h
index 17a0594..4b4f4e8 100644
--- a/hbytes/hbytes.h
+++ b/hbytes/hbytes.h
@@ -66,7 +66,7 @@
  *               ulong VARNAME/VALUE         VALUE if bitfields2ul)
  *
  *  hbytes mask-map lookup MAP-VAR ADDRESS [DEFAULT]   => DATA
- *     error on missing default or if address too short
+ *     error on missing default or if any prefix longer than address
  *  hbytes mask-map amend MAP-VAR PREFIX PREFIX-LENGTH DATA
  *     a maskmap MAP is [list [list PREFIX PREFIX-LENGTH DATA]] sorted
  *     first by descending PREFIX-LENGTH and then by ascending PREFIX
@@ -86,6 +86,8 @@
  * HBYTES LENGTH MISMATCH              when blocks must be exactly same length
  * HBYTES SYNTAX                       supposed hex block had wrong syntax
  * HBYTES VALUE OVERFLOW               value to be conv'd to hex too big/long
+ * HBYTES MASKMAP NOMATCH              no addr/mask matches address for lookup
+ * HBYTES MASKMAP UNDERRUN             addr value for lookup is too short
  * HBYTES MASKMAP SYNTAX LLENGTH       value for mask-map entry not llength==3
  * HBYTES MASKMAP SYNTAX UNDERRUN      value for mask-map entry hex too short
  * HBYTES MASKMAP SYNTAX OVERRUN       actual mask-map entry hex too short