- switch (spec) {
- case CDECL_STOR_TYPEDEF:
- return snprintf(buf, n, "typedef");
- case CDECL_STOR_EXTERN:
- return snprintf(buf, n, "extern");
- case CDECL_STOR_STATIC:
- return snprintf(buf, n, "static");
- case CDECL_STOR_AUTO:
- return snprintf(buf, n, "auto");
- case CDECL_STOR_REGISTER:
- return snprintf(buf, n, "register");
- default:
- assert(0);
- }
-}
-
-/* Renders the storage-class and function specifiers in canonical form. */
-static size_t explain_pre_specs(char *buf, size_t n, struct cdecl_declspec *s)
-{
- unsigned long funcmap = 0;
- size_t ret = 0, rc = 0;
-
- for (struct cdecl_declspec *c = s; c; c = c->next) {
- switch (cdecl_spec_kind(c)) {
- case CDECL_SPEC_FUNC:
- funcmap |= 1ul << (c->type & 0xff);
- break;
- case CDECL_SPEC_STOR:
- /* Valid C declarations have at most one
- * storage-class specifier. */
- rc = explain_storage(buf, n, c->type);
- break;
- }
- }
-
- if (funcmap & (1ul << (CDECL_FUNC_INLINE & 0xff))) {
- ret += cdecl__advance(&buf, &n, rc);
- rc = snprintf(buf, n, "inline");
- }
-
- return ret + rc;