file: Update to 5.48

sysutils/file/Portfile

@@ -1,12 +1,12 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
-PortSystem 1.0
+PortSystem          1.0
 
 name                file
-version             5.47
-checksums           rmd160  88cdab68eb3f07e97a5377a408e02846e9bf4b24 \
-                    sha256  45672fec165cb4cc1358a2d76b5d57d22876dcb97ab169427ac385cbe1d5597a \
-                    size    2676776
+version             5.48
+checksums           rmd160  86faf8eeb05e9a1853c059aca41ea1600a1c158e \
+                    sha256  ed14656883b23a364b4057c05595d93252da9bc473d30106519519d0da141283 \
+                    size    2693209
 
 categories          sysutils
 license             BSD
@@ -26,7 +26,8 @@ master_sites        freebsd \
                     gentoo \
                     ftp://ftp.fu-berlin.de/unix/tools/${name}/ \
                     ftp://ftp.astron.com/pub/${name}/ \
-                    ftp://ftp.gw.com/mirrors/pub/unix/${name}/
+                    ftp://ftp.gw.com/mirrors/pub/unix/${name}/ \
+                    https://astron.com/pub/${name}/
 
 patchfiles          patch-magic-Makefile.am.diff
 
@@ -49,7 +50,9 @@ depends_lib         port:bzip2 \
 # We patch Makefile.am files.
 use_autoreconf      yes
 autoreconf.args     -fvi
-configure.checks.implicit_function_declaration.whitelist-append strchr
+# alignof is C23, not necessary to build
+configure.checks.implicit_function_declaration.whitelist-append strchr alignof
+configure.checks.implicit_int   no
 
 if {${name} eq ${subport}} {
     revision            0