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([2804:1b3:a7c2:8c5f:1160:8942:85f9:1203]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-87eaac49cdesm1020317241.2.2025.06.04.13.43.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Jun 2025 13:43:47 -0700 (PDT) From: Adhemerval Zanella To: libc-alpha@sourceware.org Cc: Collin Funk , Paul Eggert , Florian Weimer Subject: [PATCH v2 5/5] inet: Implement inet_ntoa on top of inet_ntop Date: Wed, 4 Jun 2025 17:42:44 -0300 Message-ID: <20250604204332.2090912-6-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250604204332.2090912-1-adhemerval.zanella@linaro.org> References: <20250604204332.2090912-1-adhemerval.zanella@linaro.org> MIME-Version: 1.0 X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patch=linaro.org@sourceware.org Checked on aarch64-linux-gnu and x86_64-linux-gnu. Reviewed-by: Collin Funk --- inet/inet_ntoa.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/inet/inet_ntoa.c b/inet/inet_ntoa.c index a4543f630d..2efd24ef18 100644 --- a/inet/inet_ntoa.c +++ b/inet/inet_ntoa.c @@ -23,15 +23,12 @@ /* The interface of this function is completely stupid, it requires a static buffer. We relax this a bit in that we allow one buffer for each thread. */ -static __thread char buffer[18]; +static __thread char buffer[INET_ADDRSTRLEN]; char * inet_ntoa (struct in_addr in) { - unsigned char *bytes = (unsigned char *) ∈ - __snprintf (buffer, sizeof (buffer), "%d.%d.%d.%d", - bytes[0], bytes[1], bytes[2], bytes[3]); - + __inet_ntop (AF_INET, &in, buffer, sizeof buffer); return buffer; }