add VEC_STORAGE_INIT_STATIC to match the HTAB one

2 files changed, 6 insertions, 1 deletions

diff --git a/lib/cbit/vec.h b/lib/cbit/vec.h
index cbefc0c..c291b41 100644
--- a/lib/cbit/vec.h
+++ b/lib/cbit/vec.h
@@ -120,6 +120,11 @@ void vec_realloc_internal_as_necessary(struct vec_internal *vi,
    v->els = v->storage; \
 } while (0)
 
+#define VEC_STORAGE_INIT_STATIC(vs, name) \
+    {{0, \
+      (sizeof((vs)->rest) / sizeof((vs)->rest[0])) + 1, \
+      (vs)->v.storage \
+    }}
 
 /* guaranteed to *not* cache vec->length - pretty simple */
 
diff --git a/test/test-vec.cpp b/test/test-vec.cpp
index 9bb3daa..b26ec53 100644
--- a/test/test-vec.cpp
+++ b/test/test-vec.cpp
@@ -4,7 +4,7 @@ DECL_VEC(const char *, ccp);
 DECL_VEC(int, int);
 
 int main() {
-    VEC_STORAGE(ccp) stor;
+    VEC_STORAGE(ccp) stor = VEC_STORAGE_INIT_STATIC(&stor, cpp);
     VEC_STORAGE_INIT(&stor, ccp);
     struct vec_ccp *vec = &stor.v;
     for (int i = 0; i < 20; i++) {