kugel- commented on this pull request.
if (prefix[i] == '\0')
+ break; + } + return prefix; +} + +/* * Returns the common prefix in a list of strings. + * + * The size of the list may be given explicitely automatically determined if passed a GStrv. + * + * @param strv The list of strings to process. + * @param num The number of strings contained in @a strv. Can be 0 if @a strv is a @c GStrv + * + * @return The common prefix that is part of all strings. + */ +gchar *utils_strv_find_lcs(gchar **strv, size_t num)
Oops, I coped the docs but then didn't change it. Will fix.