svn commit: r292998 - stable/10/contrib/bsnmp/snmpd

[Garrett Cooper]

Author: ngie
Date: Thu Dec 31 19:32:46 2015
New Revision: 292998
URL: https://svnweb.freebsd.org/changeset/base/292998

Log:
  MFC r292710:
  
  Remove unused function `act_getkernstring`
  
  This fixes a clang -Wunused warning
  
  Differential Revision: https://reviews.freebsd.org/D4697
  Reported by: Jenkins
  Reviewed by: araujo, bapt
  Sponsored by: EMC / Isilon Storage Division

Modified:
  stable/10/contrib/bsnmp/snmpd/action.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/contrib/bsnmp/snmpd/action.c
==============================================================================
--- stable/10/contrib/bsnmp/snmpd/action.c	Thu Dec 31 19:25:35 2015	(r292997)
+++ stable/10/contrib/bsnmp/snmpd/action.c	Thu Dec 31 19:32:46 2015	(r292998)
@@ -60,29 +60,6 @@ static const struct asn_oid
 #endif
 
 /*
- * Get a string value from the KERN sysctl subtree.
- */
-static char *
-act_getkernstring(int id)
-{
-	int mib[2];
-	size_t len;
-	char *string;
-
-	mib[0] = CTL_KERN;
-	mib[1] = id;
-	if (sysctl(mib, 2, NULL, &len, NULL, 0) != 0)
-		return (NULL);
-	if ((string = malloc(len)) == NULL)
-		return (NULL);
-	if (sysctl(mib, 2, string, &len, NULL, 0) != 0) {
-		free(string);
-		return (NULL);
-	}
-	return (string);
-}
-
-/*
  * Get an integer value from the KERN sysctl subtree.
  */
 static char *