pub fn printshfuncnode(hn: &shfunc, printflags: i32)Expand description
Port of printshfuncnode(HashNode hn, int printflags) from Src/hashtable.c:914.
Emits one shfunctab entry for functions / whence / typeset -f.
PRINT_NAMEONLY and the PRINT_WHENCE_* variants return early; the
default body emits the full re-parseable name () { body } form
including autoload-stub, traced markers, and trailing redirections.