41 lines
766 B
C
41 lines
766 B
C
/**
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* See Copyright Notice in picrin.h
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*/
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#include "picrin.h"
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#include "picrin/extra.h"
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void
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pic_deflibrary(pic_state *pic, const char *lib)
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{
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pic_value name = pic_intern_cstr(pic, lib), v;
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v = pic_funcall(pic, "find-library", 1, name);
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if (! pic_bool(pic, v)) {
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pic_funcall(pic, "make-library", 1, name);
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}
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}
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void
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pic_in_library(pic_state *pic, const char *lib)
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{
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pic_value name = pic_intern_cstr(pic, lib);
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pic_funcall(pic, "current-library", 1, name);
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}
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void
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export(pic_state *pic, int n, ...)
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{
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size_t ai = pic_enter(pic);
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va_list ap;
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va_start(ap, n);
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while (n--) {
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pic_value var = pic_intern_cstr(pic, va_arg(ap, const char *));
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pic_funcall(pic, "library-export", 2, var, var);
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}
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va_end(ap);
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pic_leave(pic, ai);
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}
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