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authorStig Bjørlykke <stig@bjorlykke.org>2009-07-08 08:04:30 +0000
committerStig Bjørlykke <stig@bjorlykke.org>2009-07-08 08:04:30 +0000
commit884ef57f1e4ab2aa1a6b18d78ab563f35cfd7a9f (patch)
treef8d3dfe5793a071d456481ee720b5d38a0549f83 /doc
parentec53e7789a034fa12d69129a16de37ba64760e52 (diff)
From Kovarththanan Rajaratnam:
Update to include the new constraints. svn path=/trunk/; revision=29015
Diffstat (limited to 'doc')
-rw-r--r--doc/README.developer8
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/README.developer b/doc/README.developer
index e0530484df..ba28b713f0 100644
--- a/doc/README.developer
+++ b/doc/README.developer
@@ -1696,6 +1696,12 @@ represent unsigned integers, and the FT_INT* variables all represent
signed integers; the number on the end represent how many bits are used
to represent the number.
+Some constraints are imposed on the header fields depending on the type
+(e.g. FT_BYTES) of the field. Non integral types (e.g. types that are _not_
+FT_INT* and FT_UINT*) must use 'BASE_NONE', NULL, 0x0' as values for the
+'display', 'strings', 'bitmask' fields. The reason is simply that the type
+itself implictly defines the nature of 'display', 'strings', 'bitmask'.
+
display
-------
The display field has a couple of overloaded uses. This is unfortunate,
@@ -3610,7 +3616,7 @@ boundary is set in stone.
static hf_register_info hf[] = {
{&hf_cstring,
{"C String", "c.string", FT_STRING, BASE_NONE, NULL, 0x0,
- "C String", HFILL}
+ NULL, HFILL}
}
};