1 #ifndef ERROR_H 2 #define ERROR_H 3 4 #include <errno.h> 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 extern int error_nodevice; 20 extern int error_proto; 21 extern int error_isdir; 22 23 extern char *error_str(int); 24 extern int error_temp(int); 25 26 #endif 27