Author: ngie
Date: Sat May 14 03:57:18 2016
New Revision: 299710
URL: https://svnweb.freebsd.org/changeset/base/299710
Log:
Staticize global variables only used in bsnmpimport.c to fix
-Wmissing-variable-declarations warnings
MFC after: 3 weeks
Reported by: clang
Sponsored by: EMC / Isilon Storage Division
Modified:
head/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmpimport.c
Modified: head/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmpimport.c
==============================================================================
--- head/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmpimport.c Sat May 14
02:42:09 2016 (r299709)
+++ head/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmpimport.c Sat May 14
03:57:18 2016 (r299710)
@@ -140,9 +140,9 @@ struct input {
LIST_ENTRY(input) link;
};
-LIST_HEAD(, input) inputs = LIST_HEAD_INITIALIZER(inputs);
-struct input *input = NULL;
-int32_t pbchar = -1;
+static LIST_HEAD(, input) inputs = LIST_HEAD_INITIALIZER(inputs);
+static struct input *input = NULL;
+static int32_t pbchar = -1;
#define MAX_PATHS 100
@@ -301,18 +301,18 @@ static const struct {
{ NULL, 0, 0 }
};
-struct {
+static struct {
/* Current OID type, regarding table membership. */
enum snmp_tbl_entry tbl_type;
/* A pointer to a structure in table list to add to its members. */
struct snmp_index_entry *table_idx;
} table_data;
-struct asn_oid current_oid;
-char nexttok[MAXSTR];
-u_long val; /* integer values */
-int32_t all_cond; /* all conditions are true */
-int32_t saved_token = -1;
+static struct asn_oid current_oid;
+static char nexttok[MAXSTR];
+static u_long val; /* integer values */
+static int32_t all_cond; /* all conditions are true */
+static int32_t saved_token = -1;
/* Prepare the global data before parsing a new file. */
static void
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