fdpass: fix complilation on FreeBSD.

[ccan] / tools / manifest.c

diff --git a/tools/manifest.c b/tools/manifest.c
index d3245ca527fa946e98e4ae639b04331ee57d1b59..fcc2f15ba39231940e08b81dfed1ffa71df75314 100644 (file)
--- a/tools/manifest.c
+++ b/tools/manifest.c
@@ -37,8 +37,8 @@ static bool dir_cmp(const struct manifest *m, const char *dir)
        return strcmp(m->dir, dir) == 0;
 }
 
-HTABLE_DEFINE_TYPE(struct manifest, manifest_name, dir_hash, dir_cmp,
-                  htable_manifest);
+HTABLE_DEFINE_NODUPS_TYPE(struct manifest, manifest_name, dir_hash, dir_cmp,
+                         htable_manifest);
 static struct htable_manifest *manifests;
 
 const char *get_ccan_file_contents(struct ccan_file *f)
@@ -167,7 +167,7 @@ static void add_files(struct manifest *m, const char *base, const char *subdir)
                if (!m->info_file
                    && list_empty(&m->c_files)
                    && list_empty(&m->h_files))
-                       errx(1, "No _info, C or H files found here!");
+                       errx(1, "No _info, C or H files found in %s", thisdir);
 
                /* Don't enter subdirs with _info: they're separate modules. */
                for (i = 0; i < tal_count(subs); i++) {
@@ -183,7 +183,7 @@ static void add_files(struct manifest *m, const char *base, const char *subdir)
 }
 
 static int cmp_names(struct ccan_file *const *a, struct ccan_file *const *b,
-                    void *unused)
+                    void *unused UNNEEDED)
 {
        return strcmp((*a)->name, (*b)->name);
 }