Suppress unused variable in snmp

nikic · nikic · commit 6e91a2ef5e50 · 2020-09-08T17:16:56.000+02:00
force_ipv6 may be unused if compiling without ipv6 support.
diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
@@ -794,7 +794,7 @@ static int netsnmp_session_init(php_snmp_session **session_p, int version, char
 {
 	php_snmp_session *session;
 	char *pptr, *host_ptr;
-	int force_ipv6 = FALSE;
+	int force_ipv6 = FALSE; (void) force_ipv6;
 	int n;
 	struct sockaddr **psal;
 	struct sockaddr **res;

Original file line number	Diff line number	Diff line change
`@@ -794,7 +794,7 @@ static int netsnmp_session_init(php_snmp_session **session_p, int version, char`
`794`	`794`	`{`
`795`	`795`	`php_snmp_session *session;`
`796`	`796`	`char pptr, host_ptr;`
`797`		`- int force_ipv6 = FALSE;`
	`797`	`+ int force_ipv6 = FALSE; (void) force_ipv6;`
`798`	`798`	`int n;`
`799`	`799`	`struct sockaddr **psal;`
`800`	`800`	`struct sockaddr **res;`