Put space between include directive and include file.

tools/widl/client.c

@@ -401,12 +401,12 @@ static void init_client(void)
         error("Could not open %s for output\n", client_name);
 
     print_client("/*** Autogenerated by WIDL %s from %s - Do not edit ***/\n", WIDL_FULLVERSION, input_name);
-    print_client("#include<string.h>\n");
+    print_client("#include <string.h>\n");
     print_client("#ifdef _ALPHA_\n");
-    print_client("#include<stdarg.h>\n");
+    print_client("#include <stdarg.h>\n");
     print_client("#endif\n");
     fprintf(client, "\n");
-    print_client("#include\"%s\"\n", header_name);
+    print_client("#include \"%s\"\n", header_name);
     fprintf(client, "\n");
 }
 

tools/widl/server.c

@@ -415,9 +415,9 @@ static void init_server(void)
         error("Could not open %s for output\n", server_name);
 
     print_server("/*** Autogenerated by WIDL %s from %s - Do not edit ***/\n", WIDL_FULLVERSION, input_name);
-    print_server("#include<string.h>\n");
+    print_server("#include <string.h>\n");
     fprintf(server, "\n");
-    print_server("#include\"%s\"\n", header_name);
+    print_server("#include \"%s\"\n", header_name);
     fprintf(server, "\n");
 }