20 lines
675 B
Groff
20 lines
675 B
Groff
.TH buffer_put 3
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.SH NAME
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buffer_put \- write binary data to buffer
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.SH SYNTAX
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.B #include <buffer.h>
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int \fBbuffer_put\fP(buffer* \fIb\fR,const unsigned char* \fIx\fR,unsigned long int \fIlen\fR);
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.SH DESCRIPTION
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buffer_put writes \fIlen\fR bytes from \fIx\fR to \fIb\fR.
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The difference to buffer_putalign is that, when there isn't enough space
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for new data, buffer_put calls buffer_flush before copying any data,
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while buffer_putalign fills all available space with data before calling
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buffer_flush.
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.SH "RETURN VALUE"
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buffer_put returns 0 if everything was fine, -1 on error (setting
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errno).
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.SH "SEE ALSO"
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buffer_putalign(3), buffer_puts(3), buffer_flush(3), buffer(3)
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