Fix compilation warning in unicode_norm.c
80f8eb7
has introduced in unicode_norm.c some new code that uses
htonl(). On at least some FreeBSD environments, it is possible to find
that this function is undeclared, causing a compilation warning. It is
worth noting that no buildfarm members have reported this issue.
Instead of adding a new inclusion to arpa/inet.h, switch to use
the equivalent defined in pg_bswap.h, to benefit from any built-in
function if the compiler has one.
Reported-by: Masahiko Sawada
Discussion: https://postgr.es/m/CA+fd4k7D4b12ShywWj=AbcHZzV1-OqMjNe7RZAu+tgz5rd_11A@mail.gmail.com
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@ -23,6 +23,7 @@
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#ifndef FRONTEND
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#include "common/unicode_normprops_table.h"
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#endif
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#include "port/pg_bswap.h"
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#ifndef FRONTEND
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#define ALLOC(size) palloc(size)
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@ -475,7 +476,7 @@ qc_hash_lookup(pg_wchar ch, const pg_unicode_norminfo *norminfo)
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* Compute the hash function. The hash key is the codepoint with the bytes
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* in network order.
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*/
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hashkey = htonl(ch);
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hashkey = pg_hton32(ch);
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h = norminfo->hash(&hashkey);
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/* An out-of-range result implies no match */
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