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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2018-08-14 08:57:44 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-14 08:57:44 -0400 |
| commit | 6c705218232ce1513b2a43fa4e2307cc378a52f1 (patch) | |
| tree | bcaf438322b7934b1a1a77f0800271a1b77f4b0b /lib/json.h | |
| parent | 4354a8052c1c91597151c67263afdfcfc0ca98ba (diff) | |
| parent | d6853655b597e041b24a2b8d9367eea04d666c69 (diff) | |
Merge pull request #2294 from opensourcerouting/bfd-final
bfdd: add BFD support
Diffstat (limited to 'lib/json.h')
| -rw-r--r-- | lib/json.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/json.h b/lib/json.h index 675d852af7..788d1d6efa 100644 --- a/lib/json.h +++ b/lib/json.h @@ -23,6 +23,20 @@ #if defined(HAVE_JSON_C_JSON_H) #include <json-c/json.h> + +/* + * FRR style JSON iteration. + * Usage: JSON_FOREACH(...) { ... } + */ +#define JSON_FOREACH(jo, joi, join) \ + /* struct json_object *jo; */ \ + /* struct json_object_iterator joi; */ \ + /* struct json_object_iterator join; */ \ + for ((joi) = json_object_iter_begin((jo)), \ + (join) = json_object_iter_end((jo)); \ + json_object_iter_equal(&(joi), &(join)) == 0; \ + json_object_iter_next(&(joi))) + #else #include <json/json.h> |