asearch: Add context pointer to asearch comparison callback

[ccan] / ccan / asearch / _info

diff --git a/ccan/asearch/_info b/ccan/asearch/_info
index e25f2e7384c5a6a205aec5ea6464c53666c20b90..18d9395309c80455a05798a9a4de16dbdc9614a4 100644 (file)
--- a/ccan/asearch/_info
+++ b/ccan/asearch/_info
@@ -18,7 +18,7 @@
  *     #include <stdio.h>
  *     #include <string.h>
  *     
- *     static int cmp(const char *key, char *const *elem)
+ *     static int cmp(const char *key, char *const *elem, void *ctx)
  *     {
  *             return strcmp(key, *elem);
  *     }
@@ -34,7 +34,7 @@
  *                     exit(1);
  *             }
  *     
- *             p = asearch(argv[1], &argv[2], argc-2, cmp);
+ *             p = asearch(argv[1], &argv[2], argc-2, cmp, NULL);
  *             if (!p) {
  *                     printf("Not found!\n");
  *                     return 1;