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add RETURN VALUE to man page

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Felix von Leitner 16 years ago
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      buffer/buffer_getnewline_sa.3

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buffer/buffer_getnewline_sa.3 View File

@ -20,5 +20,7 @@ token.
On success, buffer_getnewline_sa returns 0.
To read from a non-blocking socket, use buffer_getline_sa.
.SH "RETURN VALUE"
0 on success, -1 on error (setting \fIerrno\fR)
.SH "SEE ALSO"
buffer_get_token_sa(3), buffer(3)

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