shithub: mc

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Fix unused variable warning.

--- a/parse/use.c

+++ b/parse/use.c

@@ -815,13 +815,14 @@

 static void protomap(Trait *tr, Type *ty, Node *dcl)

 {

 	size_t i, len;

-	char *protoname, *dclname;

+	char *protoname, *dclname, *p;

 	dclname = declname(dcl);

 	for (i = 0; i < tr->nfuncs; i++) {

 		protoname = declname(tr->funcs[i]);

 		len = strlen(protoname);

-		if (strstr(dclname, protoname))

+		p = strstr(dclname, protoname);

+		if (p && p[len] == '$')

 			htput(tr->funcs[i]->decl.impls, ty, dcl);

 	}

 }