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72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/* i/n/x.h
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**
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** This file is in the public domain.
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*/
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/** u3x_*: read, but bail with c3__exit on a crash.
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**/
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#if 1
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# define u3x_h(som) u3a_h(som)
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# define u3x_t(som) u3a_t(som)
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#else
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/* u3x_h (u3h): head.
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*/
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u3_noun
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u3x_h(u3_noun som);
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/* u3x_t (u3t): tail.
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*/
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u3_noun
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u3x_t(u3_noun som);
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#endif
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/* u3x_good(): test for u3_none.
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*/
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u3_noun
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u3x_good(u3_weak som);
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/* u3x_at (u3at): fragment.
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*/
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u3_noun
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u3x_at(u3_noun axe, u3_noun som);
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/* u3x_cell():
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**
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** Divide `a` as a cell `[b c]`.
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*/
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void
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u3x_cell(u3_noun a,
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u3_noun* b,
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u3_noun* c);
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/* u3x_trel():
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**
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** Divide `a` as a trel `[b c d]`, or bail.
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*/
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void
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u3x_trel(u3_noun a,
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u3_noun* b,
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u3_noun* c,
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u3_noun* d);
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/* u3x_qual():
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**
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** Divide `a` as a quadruple `[b c d e]`.
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*/
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void
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u3x_qual(u3_noun a,
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u3_noun* b,
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u3_noun* c,
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u3_noun* d,
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u3_noun* e);
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/* u3x_quil():
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**
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** Divide `a` as a quintuple `[b c d e f]`.
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*/
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void
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u3x_quil(u3_noun a,
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u3_noun* b,
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u3_noun* c,
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u3_noun* d,
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u3_noun* e,
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u3_noun* f);
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