File robinhood-gcc16.patch of Package robinhood

Index: robinhood-3.2.0/src/cfg_parsing/config_parsing.c
===================================================================
--- robinhood-3.2.0.orig/src/cfg_parsing/config_parsing.c
+++ robinhood-3.2.0/src/cfg_parsing/config_parsing.c
@@ -309,14 +309,13 @@ int rh_config_CountBlockNames(config_fil
 {
     config_struct_t *config_struct = (config_struct_t *)cfg;
     generic_item    *curr_block;
-    unsigned int     i;
     unsigned int     count = 0;
 
     if (!config_struct->syntax_tree || !(*config_struct->syntax_tree))
         return -1;
 
-    for (i = 0, curr_block = (*config_struct->syntax_tree);
-         curr_block != NULL; curr_block = curr_block->next, i++) {
+    for (curr_block = (*config_struct->syntax_tree);
+         curr_block != NULL; curr_block = curr_block->next) {
         if (!strcasecmp(curr_block->item.block.block_name, name))
             count++;
     }
Index: robinhood-3.2.0/src/common/rbh_logs.c
===================================================================
--- robinhood-3.2.0.orig/src/common/rbh_logs.c
+++ robinhood-3.2.0/src/common/rbh_logs.c
@@ -640,19 +640,11 @@ void Alert_StartBatching()
 static void FlushAlerts(bool release_mutex_asap)
 {
     alert_type_t   *pcurr;
-    unsigned int    alert_types = 0;
-    unsigned int    mail_size = 0;
     char           *title;
     GString        *contents = NULL;
     time_t          now;
     struct tm       date;
 
-    /* first list scan, to determine the number of alerts, etc... */
-    for (pcurr = alert_list; pcurr != NULL; pcurr = pcurr->next) {
-        alert_types++;
-        mail_size += pcurr->estim_size;
-    }
-
     if (alert_count == 0) {
         if (release_mutex_asap)
             V(alert_mutex);
Index: robinhood-3.2.0/src/robinhood/rbh_undelete.c
===================================================================
--- robinhood-3.2.0.orig/src/robinhood/rbh_undelete.c
+++ robinhood-3.2.0/src/robinhood/rbh_undelete.c
@@ -226,7 +226,7 @@ static bool is_id_filter(entry_id_t *id)
 
 static int list_rm(void)
 {
-    int rc, index;
+    int rc;
     entry_id_t id;
     attr_set_t attrs = ATTR_SET_INIT;
     attr_mask_t mask;
@@ -286,11 +286,8 @@ static int list_rm(void)
             return -1;
         }
 
-        index = 0;
         while ((rc = ListMgr_GetNextRmEntry(rm_list, &id, &attrs))
                == DB_SUCCESS) {
-            index++;
-
             print_attr_values(0, list, list_cnt, &attrs, &id, false, NULL);
 
             /* prepare next call */