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Sunlock()
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Documentation
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Foreign Language Interface
Foreign access to Prolog IO streams
Interacting with foreign streams
Sset_timeout()
Sunit_size()
Sputc()
Sgetc()
Sfgetc()
Sungetc()
Sputcode()
Sgetcode()
Speekcode()
Sputw()
Sgetw()
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Sfpasteof()
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Sflush()
Ssize()
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Stell()
Stell64()
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Sgcclose()
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Spending()
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Sfprintf()
SfprintfX()
Sprintf()
Svprintf()
Ssprintf()
Ssnprintf()
SsnprintfX()
Svsprintf()
Svsnprintf()
Sdprintf()
SdprintfX()
Svdprintf()
Slock()
StryLock()
Sunlock()
Sfileno()
Swinsock()
Sclosehook()
Sset_filter()
Ssetbuffer()
Writing Prolog terms to foreign streams
Packages
Availability:
C-language interface function
int
Slock
(
IOSTREAM *s
)
int
StryLock
(
IOSTREAM *s
)
int
Sunlock
(
IOSTREAM *s
)
Low level versions that perform only the (un)locking part of
PL_acquire_stream()
and
PL_release_stream()
.