On Jan 9, 2008 3:00 PM, Mirek Zajic <za...@nextsoft.cz> wrote: > Thank you for information. > I modified some source files which were copyrighted by another people > (for ex. ntlm.c was almost completely rewritten). How could I solve it? > Can I simply replace or add my copyright?
Unless you completely re-wrote that file from scratch you need to append you're copyright below the original author's. If even so much as a line of the previous code remains,... you need to still give acknowledgment to the original author.