basic: add generated statx_mask_one_to_name()/statx_attribute_to_name()

src/basic/statx-attribute-to-name.awk

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+BEGIN{
+        print "const char* statx_attribute_to_name(uint64_t attr) {"
+        print "        switch (attr) {"
+}
+{
+        printf "        case %s: return \"%s\";\n", $1, $1
+}
+END{
+        print "        default: return NULL;"
+        print "        }"
+        print "}"
+}