12.9.5 Foreign stream encoding
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Summary
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Documentation
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Foreign Language Interface
Foreign access to Prolog IO streams
Foreign stream encoding
Ssetenc()
ScheckBOM()
SwriteBOM()
Scanrepresent()
Packages
Availability:
C-language interface function
int
Scanrepresent
(
int c, IOSTREAM *s
)
Returns 0 if the encoding of
s
can represent the code point
c
and -1 otherwise.