htable: add a htable_prev method to oppose _next

[ccan] / tools / tools.h

diff --git a/tools/tools.h b/tools/tools.h
index b4751bec51734230c5b49de868e31764dc8188d5..3b5c4bed4fcc254e00630ced9804af3553077674 100644 (file)
--- a/tools/tools.h
+++ b/tools/tools.h
@@ -43,6 +43,12 @@ char **get_safe_ccan_deps(const void *ctx, const char *dir, const char *style,
 char **get_libs(const void *ctx, const char *dir, const char *style,
                char *(*get_info)(const void *ctx, const char *dir));
 
+char **get_cflags(const void *ctx, const char *dir,
+               char *(*get_info)(const void *ctx, const char *dir));
+
+char *get_ported(const void *ctx, const char *dir, bool recurse,
+                char *(*get_info)(const void *ctx, const char *dir));
+
 /* From tools.c */
 /* If set, print all commands run, all output they give and exit status. */
 extern bool tools_verbose;