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Remove tal_len, use tal_count() or tal_bytelen().

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tal_count() is used where there's a type, even if it's char or u8, and
tal_bytelen() is going to replace tal_len() for clarity: it's only needed
where a pointer is void.

We shim tal_bytelen() for now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2018-07-28 15:30:16 +09:30
committed by Christian Decker
parent eae9b81099
commit 5cf34d6618
57 changed files with 200 additions and 195 deletions
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4
tools/generate-wire.py
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@@ -206,7 +206,7 @@ fromwire_impl_templ = """bool fromwire_{name}({ctx}const void *p{args})
{{
{fields}
\tconst u8 *cursor = p;
\tsize_t plen = tal_len(p);
\tsize_t plen = tal_count(p);
\tif (fromwire_u16(&cursor, &plen) != {enum.name})
\t\treturn false;
@@ -235,7 +235,7 @@ printwire_header_templ = """void printwire_{name}(const char *fieldname, const u
"""
printwire_impl_templ = """void printwire_{name}(const char *fieldname, const u8 *cursor)
{{
\tsize_t plen = tal_len(cursor);
\tsize_t plen = tal_count(cursor);
\tif (fromwire_u16(&cursor, &plen) != {enum.name}) {{
\t\tprintf("WRONG TYPE?!\\n");