1 #include <sys/types.h> 2 #include <sys/stat.h> 3 #include <errno.h> 4 5 /* 6 * No such concept in plan9, but supposed to be always successful 7 */ 8 9 mode_t umask(mode_t)10 umask(mode_t) 11 { 12 return 0; 13 } 14