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Fix FTBFS when using -pedantic compiler flag.

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I am attaching an incremental git-am ready patch to go on top your Git HEAD,
to fix all sorts of issues and make this conforming C99 with default
options set,
and fix another load of warnings you receive when setting the compiler
to pick the nits,
-pedantic-errors -std=c99 (or c11, c18, c2x).
It changes many void * to uint8_t * to make the "increment by bytes"
explicit.
You can't do:

void *foo;
// ...
foo += 2.
This commit is contained in:
Matthias Andree
2024-12-24 11:18:42 +00:00
committed by Simon Kelley
parent 8949ef44b4
commit d578da0665
10 changed files with 27 additions and 27 deletions
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src/edns0.c
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@@ -491,7 +491,7 @@ static size_t add_umbrella_opt(struct dns_header *header, size_t plen, unsigned
{
*cacheable = 0;
struct umbrella_opt opt = {{"ODNS"}, UMBRELLA_VERSION, 0, {}};
struct umbrella_opt opt = {{"ODNS"}, UMBRELLA_VERSION, 0, {0}};
u8 *u = &opt.fields[0];
int family = source->sa.sa_family;
int size = family == AF_INET ? INADDRSZ : IN6ADDRSZ;