\entry {=/2}{20}{\code {=/2}}
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\entry {{\tt\indexbackslash }==/2}{20}{\code {{\tt\indexbackslash }==/2}}
\entry {{\tt\less}=/2}{20}{\code {{\tt\less}=/2}}
\entry {var/1}{20}{\code {var/1}}
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\entry {{\tt\char'100}={\tt\less}/2}{23}{\code {{\tt\char'100}={\tt\less}/2}}
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\entry {{\tt\gtr}/2}{24}{\code {{\tt\gtr}/2}}
\entry {={\tt\less}/2}{24}{\code {={\tt\less}/2}}
\entry {{\tt\gtr}=/2}{24}{\code {{\tt\gtr}=/2}}
\entry {=../2}{24}{\code {=../2}}
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\entry {name/2}{25}{\code {name/2}}
\entry {concat{\_}atom/2}{25}{\code {concat{\_}atom/2}}
\entry {varoccurs/2}{25}{\code {varoccurs/2}}
\entry {varsin/2}{25}{\code {varsin/2}}
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\entry {current{\_}output/1}{27}{\code {current{\_}output/1}}
\entry {clear{\_}input/1}{27}{\code {clear{\_}input/1}}
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\entry {get0/1}{28}{\code {get0/1}}
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\entry {writeq/1}{30}{\code {writeq/1}}
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\entry {read/1}{30}{\code {read/1}}
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\entry {write{\_}channel/2}{31}{\code {write{\_}channel/2}}
\entry {get{\_}channel/2}{31}{\code {get{\_}channel/2}}
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\entry {compile/1}{31}{\code {compile/1}}
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\entry {load{\_}foreign/3}{32}{\code {load{\_}foreign/3}}
\entry {load{\_}foreign/2}{32}{\code {load{\_}foreign/2}}
\entry {load{\_}foreign{\_}io/3}{32}{\code {load{\_}foreign{\_}io/3}}
\entry {load{\_}foreign{\_}io/2}{32}{\code {load{\_}foreign{\_}io/2}}
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\entry {op/3}{34}{\code {op/3}}
\entry {spy/1}{34}{\code {spy/1}}
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\entry {setenv/2}{35}{\code {setenv/2}}
\entry {getenv/2}{35}{\code {getenv/2}}
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\entry {stat/7}{36}{\code {stat/7}}
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\entry {prolog/1}{49}{\code {prolog/1}}
\entry {prolog/2}{49}{\code {prolog/2}}
\entry {prolog/3}{49}{\code {prolog/3}}
\entry {lazy{\_}prolog/3}{50}{\code {lazy{\_}prolog/3}}
\entry {qprolog/1}{50}{\code {qprolog/1}}
\entry {resume/1}{50}{\code {resume/1}}
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\entry {write{\_}pipe/2}{50}{\code {write{\_}pipe/2}}
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\entry {commit{\_}read/1}{51}{\code {commit{\_}read/1}}
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\entry {is{\_}iport/1}{51}{\code {is{\_}iport/1}}
\entry {is{\_}oport/1}{51}{\code {is{\_}oport/1}}
\entry {unlock/1}{51}{\code {unlock/1}}
\entry {close{\_}port/1}{52}{\code {close{\_}port/1}}
\entry {release{\_}port/1}{52}{\code {release{\_}port/1}}
\entry {prolog/0}{52}{\code {prolog/0}}
\entry {parlog/1}{52}{\code {parlog/1}}
\entry {timeslice/1}{53}{\code {timeslice/1}}
\entry {ensure{\_}loaded/1}{53}{\code {ensure{\_}loaded/1}}
