CHINFO(2) CHINFO(2) Name chinfo - Change the box information. Synopsis #include <ulib.h> void chinfo(char* sel, char* selc, Stat* st) Description Each box has a some information, or metadata, attached to it. Chinfo changes the information for a box with name sel and constraint selc according to the data given in st. Only non-null fields in st are used, null fields are not updated. Besides, only the box owner has permission to use chinfo. See info(2) for a description of the Stat structure. Source /src/b/port/box.c See also info(2), and chinfo(1).