6 * strmap - an ordered map of strings to values
8 * This code implements an ordered map of strings as a critbit tree. See:
10 * http://cr.yp.to/critbit.html
11 * http://github.com/agl/critbit (which this code is based on)
13 * License: CC0 (but some dependencies are LGPL!)
14 * Author: Rusty Russell <rusty@rustcorp.com.au>
16 * license_depends_compat FAIL
19 * #include <ccan/compiler/compiler.h>
20 * #include <ccan/strmap/strmap.h>
23 * static bool dump(const char *member, size_t value, void *unused UNNEEDED)
25 * printf("%s at %zu. ", member, value);
26 * // true means keep going with iteration.
30 * int main(int argc, char *argv[])
36 * for (i = 1; i < (size_t)argc; i++)
37 * // This only adds the first time for this arg.
38 * strmap_add(&map, argv[i], i);
40 * strmap_iterate(&map, dump, NULL);
44 * // Given "foo" outputs "foo at 1. \n"
45 * // Given "foo bar" outputs "bar at 2. foo at 1. \n"
46 * // Given "foo foo bar zebra" outputs "bar at 3. foo at 1. zebra at 4. \n"
48 int main(int argc, char *argv[])
50 /* Expect exactly one argument */
54 if (strcmp(argv[1], "depends") == 0) {
59 "ccan/typesafe_cb\n");