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.TH buffer_puterror2 3
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.SH NAME
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buffer_puterror2 \- write error string to buffer and flush
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.SH SYNTAX
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.B #include <buffer.h>
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int \fBbuffer_puterror2\fP(buffer* \fIb\fR,int \fIerrnum\fR);
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.SH DESCRIPTION
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buffer_puterror2 writes the error message corresponding to the error
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number in \fIerrnum\fR to the buffer (e.g. "No such file or directory"
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for ENOENT).
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.SH "RETURN VALUE"
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0 if everything is fine, -1 on error (setting \fIerrno\fR).
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.SH "SEE ALSO"
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buffer_puterror(3), buffer_puts(3), buffer_put(3), buffer_flush(3), buffer(3)
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