+#include <ccan/cdump/cdump.h>
+#include <ccan/tal/grab_file/grab_file.h>
+#include <ccan/err/err.h>
+
+static bool dump_map(const char *name, struct cdump_type *t, void *unused)
+{
+ size_t i;
+
+ printf("struct {\n"
+ " enum %s v;\n"
+ " const char *name;\n"
+ "} enum_%s_names[] = {\n", name, name);
+
+ for (i = 0; i < tal_count(t->u.enum_vals); i++)
+ printf(" { %s, \"%s\" },\n",
+ t->u.enum_vals[i].name,
+ t->u.enum_vals[i].name);
+ printf(" { 0, NULL } };\n");
+ return true;
+}
+
+int main(int argc, char *argv[])
+{
+ char *code, *problems;
+ struct cdump_definitions *defs;
+
+ if (argc < 2)
+ errx(1, "Usage: cdump-enumstr <filename> [<enums>...]");
+
+ code = grab_file(NULL, streq(argv[1], "-") ? NULL : argv[1]);
+ if (!code)
+ err(1, "Reading %s", argv[1]);
+
+ defs = cdump_extract(code, code, &problems);
+ if (!defs)
+ errx(1, "Parsing %s:\n%s", argv[1], problems);
+
+ if (argc == 2)
+ strmap_iterate(&defs->enums, dump_map, NULL);
+ else {
+ unsigned int i;
+ struct cdump_type *t;
+
+ for (i = 2; i < argc; i++) {
+ t = strmap_get(&defs->enums, argv[i]);
+ if (!t)
+ errx(1, "Enum %s not found", argv[i]);
+ dump_map(argv[i], t, NULL);
+ }
+ }
+ return 0;
+}