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19 lines
709 B
Groff
19 lines
709 B
Groff
11 years ago
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.TH buffer_frombuf 3
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.SH NAME
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buffer_frombuf \- initialize buffer structure from raw memory
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.SH SYNTAX
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.B #include <buffer.h>
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void \fBbuffer_frombuf\fR(buffer* \fIb\fR,const char* \fIx\fR, size_t \fIl\fR);
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.SH DESCRIPTION
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buffer_frombuf makes a virtual read buffer from a raw memory area. The buffer
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reading functions will be able to read until the end of the data in the
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memory area, then signal EOF. The buffer does not have its own buffer
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space, it reuses the one passed into this function.
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Do not touch this memory until you are done with the buffer!
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Reading data from the buffer will not change the memory you passed in.
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.SH "SEE ALSO"
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buffer_fromsa(3), buffer_init(3), buffer(3), buffer_frombuf(3)
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