Index: include/zbxregexp.h
===================================================================
--- include/zbxregexp.h	(revision 81432)
+++ include/zbxregexp.h	(working copy)
@@ -52,5 +52,6 @@
 int	regexp_match_ex(const zbx_vector_ptr_t *regexps, const char *string, const char *pattern, int case_sensitive);
 int	regexp_sub_ex(const zbx_vector_ptr_t *regexps, const char *string, const char *pattern, int case_sensitive,
 		const char *output_template, char **output);
+int	zbx_global_regexp_exists(const char *name, const zbx_vector_ptr_t *regexps);
 
 #endif /* ZABBIX_ZBXREGEXP_H */
Index: src/libs/zbxregexp/zbxregexp.c
===================================================================
--- src/libs/zbxregexp/zbxregexp.c	(revision 81432)
+++ src/libs/zbxregexp/zbxregexp.c	(working copy)
@@ -774,3 +774,18 @@
 {
 	return regexp_sub_ex(regexps, string, pattern, case_sensitive, NULL, NULL);
 }
+
+int	zbx_global_regexp_exists(const char *name, const zbx_vector_ptr_t *regexps)
+{
+	int	i;
+
+	for (i = 0; i < regexps->values_num; i++)
+	{
+		const zbx_expression_t	*regexp = (const zbx_expression_t *)regexps->values[i];
+
+		if (0 == strcmp(regexp->name, name))
+			return SUCCEED;
+	}
+
+	return FAIL;
+}
Index: src/zabbix_agent/active.c
===================================================================
--- src/zabbix_agent/active.c	(revision 81432)
+++ src/zabbix_agent/active.c	(working copy)
@@ -1074,24 +1074,6 @@
 	return ret;
 }
 
-static int	global_regexp_exists(const char *name)
-{
-	int	i;
-
-	if (0 == regexps.values_num)
-		return FAIL;
-
-	for (i = 0; i < regexps.values_num; i++)
-	{
-		zbx_expression_t	*regexp = (zbx_expression_t *)regexps.values[i];
-
-		if (0 == strcmp(regexp->name, name))
-			break;
-	}
-
-	return (i == regexps.values_num ? FAIL : SUCCEED);
-}
-
 static int	process_log_check(char *server, unsigned short port, ZBX_ACTIVE_METRIC *metric,
 		zbx_uint64_t *lastlogsize_sent, int *mtime_sent, char **error)
 {
@@ -1139,7 +1121,7 @@
 	{
 		pattern = "";
 	}
-	else if ('@' == *pattern && SUCCEED != global_regexp_exists(pattern + 1))
+	else if ('@' == *pattern && SUCCEED != zbx_global_regexp_exists(pattern + 1, &regexps))
 	{
 		*error = zbx_dsprintf(*error, "Global regular expression \"%s\" does not exist.", pattern + 1);
 		goto out;
@@ -1379,7 +1361,7 @@
 	{
 		pattern = "";
 	}
-	else if ('@' == *pattern && SUCCEED != global_regexp_exists(pattern + 1))
+	else if ('@' == *pattern && SUCCEED != zbx_global_regexp_exists(pattern + 1, &regexps))
 	{
 		*error = zbx_dsprintf(*error, "Global regular expression \"%s\" does not exist.", pattern + 1);
 		goto out;
@@ -1389,7 +1371,7 @@
 	{
 		key_severity = "";
 	}
-	else if ('@' == *key_severity && SUCCEED != global_regexp_exists(key_severity + 1))
+	else if ('@' == *key_severity && SUCCEED != zbx_global_regexp_exists(key_severity + 1, &regexps))
 	{
 		*error = zbx_dsprintf(*error, "Global regular expression \"%s\" does not exist.", key_severity + 1);
 		goto out;
@@ -1399,7 +1381,7 @@
 	{
 		key_source = "";
 	}
-	else if ('@' == *key_source && SUCCEED != global_regexp_exists(key_source + 1))
+	else if ('@' == *key_source && SUCCEED != zbx_global_regexp_exists(key_source + 1, &regexps))
 	{
 		*error = zbx_dsprintf(*error, "Global regular expression \"%s\" does not exist.", key_source + 1);
 		goto out;
@@ -1409,7 +1391,7 @@
 	{
 		key_logeventid = "";
 	}
-	else if ('@' == *key_logeventid && SUCCEED != global_regexp_exists(key_logeventid + 1))
+	else if ('@' == *key_logeventid && SUCCEED != zbx_global_regexp_exists(key_logeventid + 1, &regexps))
 	{
 		*error = zbx_dsprintf(*error, "Global regular expression \"%s\" does not exist.", key_logeventid + 1);
 		goto out;