07ca2d4110
This was introduced in commit bfa2cee784, which replaced the old bsearch_cmp() function we had in extended_stats.c with the current implementation. The original discussion or commit message of bfa2cee784 didn't mention where the new implementation came from, but based on some googling, I'm guessing *BSD or libiberty, all of which share this same code, with or without this fix. Author: Ranier Vilela Reviewed-by: Nathan Bossart Backpatch-through: 14 Discussion: https://www.postgresql.org/message-id/CAEudQAp34o_8u6sGSVraLwuMv9F7T9hyHpePXHmRaxR2Aboi%2Bw%40mail.gmail.com
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