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Rev 4296 Rev 4420
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#include <stdio.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <io/printf_core.h>
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#include <io/printf_core.h>
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#include <futex.h>
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#include <futex.h>
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#include <async.h>
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#include <async.h>
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#include <console.h>
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static atomic_t printf_futex = FUTEX_INITIALIZER;
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static atomic_t printf_futex = FUTEX_INITIALIZER;
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static int vprintf_str_write(const char *str, size_t size, void *data)
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static int vprintf_str_write(const char *str, size_t size, void *data)
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{
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{
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    count_t chars = 0;
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    count_t chars = 0;
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    while (offset < size) {
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    while (offset < size) {
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        prev = offset;
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        prev = offset;
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        str_decode(str, &offset, size);
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        str_decode(str, &offset, size);
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        write_stdout(str + prev, offset - prev);
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        console_write(str + prev, offset - prev);
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        chars++;
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        chars++;
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    }
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    }
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    return chars;
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    return chars;
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}
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}
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    char buf[4];
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    char buf[4];
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    while (offset < size) {
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    while (offset < size) {
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        boff = 0;
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        boff = 0;
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        chr_encode(str[chars], buf, &boff, 4);
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        chr_encode(str[chars], buf, &boff, 4);
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        write_stdout(buf, boff);
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        console_write(buf, boff);
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        chars++;
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        chars++;
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        offset += sizeof(wchar_t);
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        offset += sizeof(wchar_t);
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    }
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    }
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    return chars;
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    return chars;