diogo/yap-6.3
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prolog_flag executable (obs from Aubrey Barnard).

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This commit is contained in:
Vitor Santos Costa
2009-12-10 01:16:29 +00:00
parent 1be390d31a
commit ac2cf2434a
3 changed files with 19 additions and 1 deletions
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11
C/stdpreds.c
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@@ -3499,7 +3499,15 @@ static Int
p_argv(void)
{
Term t = mk_argc_list();
return(Yap_unify(t, ARG1));
return Yap_unify(t, ARG1);
}
static Int
p_executable(void)
{
Yap_TrueFileName (Yap_argv[0], Yap_FileNameBuf, FALSE);
return Yap_unify(MkAtomTerm(Yap_LookupAtom(Yap_FileNameBuf)),ARG1);
}
static Int
@@ -3972,6 +3980,7 @@ Yap_InitCPreds(void)
Yap_InitCPred("$statistics_db_size", 4, p_statistics_db_size, SafePredFlag|SyncPredFlag|HiddenPredFlag);
Yap_InitCPred("$statistics_lu_db_size", 5, p_statistics_lu_db_size, SafePredFlag|SyncPredFlag|HiddenPredFlag);
Yap_InitCPred("$argv", 1, p_argv, SafePredFlag|HiddenPredFlag);
Yap_InitCPred("$executable", 1, p_executable, SafePredFlag|HiddenPredFlag);
Yap_InitCPred("$runtime", 2, p_runtime, SafePredFlag|SyncPredFlag|HiddenPredFlag);
Yap_InitCPred("$cputime", 2, p_cputime, SafePredFlag|SyncPredFlag|HiddenPredFlag);
Yap_InitCPred("$systime", 2, p_systime, SafePredFlag|SyncPredFlag|HiddenPredFlag);