libcdecl: Simplify cdecl__explain_specs.

[cdecl99.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index f52661dc6debd7d4080d02f401f60cddfa1daa7a..a8d7ea5ade969fef29be01855623105106e57dfe 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -70,15 +70,12 @@ size_t cdecl__explain_specs(char *buf, size_t n, struct cdecl_declspec *s,
 {
        size_t ret = 0, rc = 0;
 
-       for (struct cdecl_declspec *c = s; c; c = c->next) {
-               switch (cdecl_spec_kind(c) & mask) {
-               case CDECL_SPEC_FUNC:
-               case CDECL_SPEC_STOR:
-               case CDECL_SPEC_QUAL:
-               case CDECL_SPEC_TYPE:
-                       ret += cdecl__advance(&buf, &n, rc);
-                       rc = explain_spec(buf, n, c);
-               }
+       for (; s; s = s->next) {
+               if (!(s->type & mask))
+                       continue;
+
+               ret += cdecl__advance(&buf, &n, rc);
+               rc = explain_spec(buf, n, s);
        }
 
        return ret + rc;