Hi, I have another question concerning the string-buffer/string-desc modules. The code
struct string_buffer sb[1]; sb_init (sb); sb_xdupfree (sb); gives a "memory exhausted" error (through xalloc_die). I found this surprising, at the very least. After studying the implementation, it is clear to me why this happens, but it seems to me that the expected result, namely that sb_xdupfree (sb) returns a string descriptor for the empty string, would be the better semantics. Can this be fixed? Or is there something I overlooked? Thanks, Marc
