loadables/finfo: fix time_t printing

[Christian Weisgerber]

loadables/finfo.c uses the %ld format string to print time_t values.
This is wrong on OpenBSD, where time_t is long long on all platforms.

I suggest %lld and a cast to long long.
Alternatively, %jd and intmax_t could be used.

--- examples/loadables/finfo.c.orig     Mon Jun 29 16:56:32 2020
+++ examples/loadables/finfo.c  Thu Dec  8 16:24:34 2022
@@ -328,17 +328,17 @@
                if (flags & OPT_ASCII)
                        printf("%s", ctime(&st->st_atime));
                else
-                       printf("%ld\n", st->st_atime);
+                       printf("%lld\n", (long long)st->st_atime);
        } else if (flags & OPT_MTIME) {
                if (flags & OPT_ASCII)
                        printf("%s", ctime(&st->st_mtime));
                else
-                       printf("%ld\n", st->st_mtime);
+                       printf("%lld\n", (long long)st->st_mtime);
        } else if (flags & OPT_CTIME) {
                if (flags & OPT_ASCII)
                        printf("%s", ctime(&st->st_ctime));
                else
-                       printf("%ld\n", st->st_ctime);
+                       printf("%lld\n", (long long)st->st_ctime);
        } else if (flags & OPT_DEV)
                printf("%lu\n", (unsigned long)st->st_dev);
        else if (flags & OPT_INO)
-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de