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