make make_realm_upper_case() static

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

3 files changed, 18 insertions, 20 deletions

diff --git a/src/providers/ldap/sdap_async_private.h b/src/providers/ldap/sdap_async_private.h
index 364c809a9..e689394c5 100644
--- a/src/providers/ldap/sdap_async_private.h
+++ b/src/providers/ldap/sdap_async_private.h
@@ -41,7 +41,6 @@ errno_t update_dn_list(struct dn_item *dn_list,
                        struct ldb_message **res,
                        bool *all_resolved);
 
-void make_realm_upper_case(const char *upn);
 struct sdap_handle *sdap_handle_create(TALLOC_CTX *memctx);
 
 void sdap_ldap_result(struct tevent_context *ev, struct tevent_fd *fde,
diff --git a/src/providers/ldap/sdap_async_users.c b/src/providers/ldap/sdap_async_users.c
index dd935377c..ef5478f94 100644
--- a/src/providers/ldap/sdap_async_users.c
+++ b/src/providers/ldap/sdap_async_users.c
@@ -28,6 +28,24 @@
 #include "providers/ldap/sdap_idmap.h"
 #include "providers/ldap/sdap_users.h"
 
+#define REALM_SEPARATOR '@'
+
+static void make_realm_upper_case(const char *upn)
+{
+    char *c;
+
+    c = strchr(upn, REALM_SEPARATOR);
+    if (c == NULL) {
+        DEBUG(SSSDBG_TRACE_ALL, "No realm delimiter found in upn [%s].\n", upn);
+        return;
+    }
+
+    while(*(++c) != '\0') {
+        c[0] = toupper(*c);
+    }
+
+    return;
+}
 
 /* ==Save-User-Entry====================================================== */
 
diff --git a/src/providers/ldap/sdap_utils.c b/src/providers/ldap/sdap_utils.c
index 9653639c9..93a1faae1 100644
--- a/src/providers/ldap/sdap_utils.c
+++ b/src/providers/ldap/sdap_utils.c
@@ -22,25 +22,6 @@
 #include "util/util.h"
 #include "providers/ldap/sdap_async.h"
 
-#define REALM_SEPARATOR '@'
-
-void make_realm_upper_case(const char *upn)
-{
-    char *c;
-
-    c = strchr(upn, REALM_SEPARATOR);
-    if (c == NULL) {
-        DEBUG(SSSDBG_TRACE_ALL, "No realm delimiter found in upn [%s].\n", upn);
-        return;
-    }
-
-    while(*(++c) != '\0') {
-        c[0] = toupper(*c);
-    }
-
-    return;
-}
-
 errno_t
 sdap_attrs_add_ldap_attr(struct sysdb_attrs *ldap_attrs,
                          const char *attr_name,