53 lines
879 B
C
53 lines
879 B
C
#include "../factor.h"
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void primitive_add_write_io_task (void)
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{
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maybe_garbage_collection();
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callback_list = cons(dpop(), callback_list);
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dpop();
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}
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void primitive_can_write (void)
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{
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dpop(); dpop();
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box_boolean(true);
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}
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void write_char_8 (F_PORT *port, F_FIXNUM ch)
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{
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char buf = (char)ch;
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WriteFile((HANDLE)port->fd, &buf, 1, NULL, NULL);
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}
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void write_string_8 (F_PORT *port, F_STRING *str)
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{
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WriteFile((HANDLE)port->fd, to_c_string(str), str->capacity, NULL, NULL);
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}
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void primitive_write_8 (void)
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{
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F_PORT *port;
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CELL text, type;
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maybe_garbage_collection();
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port = untag_port(dpop());
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text = dpop();
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type = type_of(text);
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switch (type)
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{
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case FIXNUM_TYPE:
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case BIGNUM_TYPE:
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write_char_8(port, to_fixnum(text));
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break;
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case STRING_TYPE:
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write_string_8(port, untag_string(text));
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break;
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default:
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type_error(TEXT_TYPE, text);
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break;
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}
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}
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