remove useless function

src/lib66/utils/deps-lib/deps

-create_live.o
 get_userhome.o
 module_in_cmdline.o
 module_path.o
 module_search_service.o
+name_isvalid.o
 read_svfile.o
-sa_pointo.o
-scandir_ok.o
-scandir_send_signal.o
 set_livedir.o
 set_livescan.o
 set_livestate.o
-set_livetree.o
 set_ownerhome.o
 set_ownersysdir.o
 yourgid.o

src/lib66/utils/sa_pointo.c

-/*
- * sa_pointo.c
- *
- * Copyright (c) 2018-2021 Eric Vidal <eric@obarun.org>
- *
- * All rights reserved.
- *
- * This file is part of Obarun. It is subject to the license terms in
- * the LICENSE file found in the top-level directory of this
- * distribution.
- * This file may not be copied, modified, propagated, or distributed
- * except according to the terms contained in the LICENSE file./
- */
-
-#include <oblibs/log.h>
-#include <oblibs/string.h>
-
-#include <skalibs/stralloc.h>
-#include <skalibs/types.h>
-
-#include <66/ssexec.h>
-#include <66/constants.h>
-#include <66/utils.h>
-
-int sa_pointo(stralloc *sa, ssexec_t *info, int type, unsigned int where)
-{
-    log_flow() ;
-
-    sa->len = 0 ;
-
-    char ownerstr[UID_FMT] ;
-    size_t ownerlen = uid_fmt(ownerstr,info->owner) ;
-    ownerstr[ownerlen] = 0 ;
-
-    if (where == SS_RESOLVE_STATE) {
-
-        if (!auto_stra(sa, info->live.s, SS_STATE + 1, "/", ownerstr, "/", info->treename.s))
-            goto err ;
-
-    } else if (where == SS_RESOLVE_SRC) {
-
-        if (!auto_stra(sa, info->tree.s, SS_SVDIRS))
-            goto err ;
-
-    } else if (where == SS_RESOLVE_BACK) {
-
-        if (!auto_stra(sa, info->base.s, SS_SYSTEM, SS_BACKUP, "/", info->treename.s))
-            goto err ;
-
-    } else if (where == SS_RESOLVE_LIVE) {
-
-        if (!auto_stra(sa, info->live.s, SS_STATE + 1, "/", ownerstr, "/", info->treename.s, SS_SVDIRS))
-            goto err ;
-    }
-
-    if (type >= 0 && where) {
-
-        if (type == TYPE_CLASSIC) {
-
-            if (!auto_stra(sa, SS_SVC))
-                goto err ;
-
-        } else if (!auto_stra(sa, SS_DB))
-            goto err ;
-    }
-
-    return 1 ;
-
-    err:
-        return 0 ;
-}