htable: allow htable_type keys to be non-pointers.

[ccan] / ccan / htable / _info

diff --git a/ccan/htable/_info b/ccan/htable/_info
index ed9a8a5dac60ef9657bb84839feeba25323f1ae3..7e06c3867a3f977797720e54368f25cb3084d6c6 100644 (file)
--- a/ccan/htable/_info
+++ b/ccan/htable/_info
@@ -1,3 +1,4 @@
+#include "config.h"
 #include <string.h>
 #include <stdio.h>
 
@@ -62,7 +63,7 @@
  *
  *     int main(int argc, char *argv[])
  *     {
- *             struct htable *ht;
+ *             struct htable ht;
  *             unsigned int i;
  *             unsigned long val;
  *
@@ -71,14 +72,14 @@
  *                          argv[0]);
  *
  *             // Create and populate hash table.
- *             ht = htable_new(rehash, NULL);
+ *             htable_init(&ht, rehash, NULL);
  *             for (i = 0; i < sizeof(map)/sizeof(map[0]); i++)
- *                     htable_add(ht, hash_string(map[i].name), &map[i]);
+ *                     htable_add(&ht, hash_string(map[i].name), &map[i]);
  *
  *             // Add any aliases to the hash table.
  *             for (i = 1; i < argc; i++) {
  *                     if (!strncmp(argv[i], "--alias=", strlen("--alias=")))
- *                             add_alias(ht, argv[i] + strlen("--alias="));
+ *                             add_alias(&ht, argv[i] + strlen("--alias="));
  *                     else
  *                             break;
  *             }
@@ -86,7 +87,7 @@
  *             // Find the other args in the hash table.
  *             for (val = 0; i < argc; i++) {
  *                     struct name_to_digit *n;
- *                     n = htable_get(ht, hash_string(argv[i]),
+ *                     n = htable_get(&ht, hash_string(argv[i]),
  *                                    streq, argv[i]);
  *                     if (!n)
  *                             errx(1, "Invalid digit name %s", argv[i]);