pub const ZPC_STRINGS: [Option<&'static str>; 19];Expand description
Port of mod_export const char *zpc_strings[ZPC_COUNT] from
Src/pattern.c:258. Static token-name table indexed by ZPC_*;
NULL entries (ZPC_NULL, ZPC_BNULLKEEP, ZPC_INPAR_PIPE,
ZPC_KSHCHAR) have no user-visible name.