| .TH error 3 |
| .SH NAME |
| error \- syscall error codes |
| .SH SYNTAX |
| .B #include <error.h> |
| |
| extern int \fBerrno\fP; |
| |
| extern int \fBerror_intr\fP; |
| .br |
| extern int \fBerror_nomem\fP; |
| .br |
| extern int \fBerror_noent\fP; |
| .br |
| extern int \fBerror_txtbsy\fP; |
| .br |
| extern int \fBerror_io\fP; |
| .br |
| extern int \fBerror_exist\fP; |
| .br |
| extern int \fBerror_timeout\fP; |
| .br |
| extern int \fBerror_inprogress\fP; |
| .br |
| extern int \fBerror_wouldblock\fP; |
| .br |
| extern int \fBerror_again\fP; |
| .br |
| extern int \fBerror_pipe\fP; |
| .br |
| extern int \fBerror_perm\fP; |
| .br |
| extern int \fBerror_acces\fP; |
| .SH DESCRIPTION |
| UNIX syscalls provide detailed error codes in the |
| .B errno |
| variable. |
| The |
| .B error |
| library provides portable names for a variety of possible |
| .B errno |
| values. |
| .SH "SEE ALSO" |
| error_str(3), |
| error_temp(3) |
