fix decl output to match cdecl and move src to common to allow compiling

Author: Joshua Goller

ch-5/decl/src/decl.c ch-5/decl/src/common/decl.c

@@ -34,12 +34,12 @@ int dirdecl(void) {
         strcat(out, " of");
         break;
       case '(':
-        strcat(out, " function with args (");
+        strcat(out, " function (");
         char args[] = {" "};
         while ((args[0] = (char)getchar()) != ')') {
           strcat(out, args);
         }
-        type = PARENS;
+        // type = PARENS;
         strcpy(token, "()");
         strcat(out, ") returning");
         break;

ch-5/decl/src/dirdecl.c ch-5/decl/src/common/dirdecl.c

@@ -9,7 +9,7 @@ int main() {
   }
   out[0] = '\0';
   if (decl() == 0) {
-    printf("declare %s as %s %s\n", name, out, datatype);
+    printf("declare %s as%s %s\n", name, out, datatype);
     return 0;
   } else {
     return -1;