1 #ifndef ERROR_H 2 #define ERROR_H 3 4 extern int errno; 5 6 extern int error_intr; 7 extern int error_nomem; 8 extern int error_noent; 9 extern int error_txtbsy; 10 extern int error_io; 11 extern int error_exist; 12 extern int error_timeout; 13 extern int error_inprogress; 14 extern int error_wouldblock; 15 extern int error_again; 16 extern int error_pipe; 17 extern int error_perm; 18 extern int error_acces; 19 20 extern char *error_str(); 21 extern int error_temp(); 22 23 #endif 24