I'm getting an error at compile time. All the variables are declared and my glob sruct is declared like this: struct glob_t globualation I though I might use wordexp instead since it would be more suited to what I'm doing but that fails with the same error exept it's wordexp's structure that is the problem. I also tried this to no avail. Gcc complains that the struct size is unknown. -- View this message in context: http://gcc.1065356.n5.nabble.com/trouble-using-glob-and-wordexp-tp945091.html Sent from the gcc - Help mailing list archive at Nabble.com.