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From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Mon, 13 Mar 2017 04:14:04 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r315187 - head/lib/libc/stdlib
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Author: pfg
Date: Mon Mar 13 04:14:03 2017
New Revision: 315187
URL: https://svnweb.freebsd.org/changeset/base/315187

Log:
  Minor libc cleanup: let calloc(3) do the multiplication.
  
  MFC after:	3 days

Modified:
  head/lib/libc/stdlib/getenv.c

Modified: head/lib/libc/stdlib/getenv.c
==============================================================================
--- head/lib/libc/stdlib/getenv.c	Mon Mar 13 02:12:33 2017	(r315186)
+++ head/lib/libc/stdlib/getenv.c	Mon Mar 13 04:14:03 2017	(r315187)
@@ -342,7 +342,7 @@ __build_env(void)
 	envVarsSize = envVarsTotal * 2;
 
 	/* Create new environment. */
-	envVars = calloc(1, sizeof (*envVars) * envVarsSize);
+	envVars = calloc(envVarsSize, sizeof(*envVars));
 	if (envVars == NULL)
 		goto Failure;