From d3bd2f24a9c450cbb2ff2f88f8efd4ba7c455be0 Mon Sep 17 00:00:00 2001 From: Jeff Davis Date: Fri, 6 Jun 2025 10:06:01 -0700 Subject: [PATCH v1 4/8] inet_net_pton.c: use pg_ascii_tolower() rather than tolower(). --- src/backend/utils/adt/inet_net_pton.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/backend/utils/adt/inet_net_pton.c b/src/backend/utils/adt/inet_net_pton.c index ef2236d9f04..3b0db2a3799 100644 --- a/src/backend/utils/adt/inet_net_pton.c +++ b/src/backend/utils/adt/inet_net_pton.c @@ -115,8 +115,7 @@ inet_cidr_pton_ipv4(const char *src, u_char *dst, size_t size) src++; /* skip x or X. */ while ((ch = *src++) != '\0' && isxdigit((unsigned char) ch)) { - if (isupper((unsigned char) ch)) - ch = tolower((unsigned char) ch); + ch = pg_ascii_tolower((unsigned char) ch); n = strchr(xdigits, ch) - xdigits; assert(n >= 0 && n <= 15); if (dirty == 0) -- 2.43.0