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Rev 3149 Rev 4341
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int vprintf(const char *fmt, va_list ap)
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int vprintf(const char *fmt, va_list ap)
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{
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{
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    struct printf_spec ps = {(int(*)(void *, size_t, void *)) vprintf_write, NULL};
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    struct printf_spec ps = {(int(*)(void *, size_t, void *)) vprintf_write, NULL};
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    int irqpri = interrupts_disable();
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    ipl_t ipl = interrupts_disable();
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    spinlock_lock(&printf_lock);
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    spinlock_lock(&printf_lock);
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    int ret = printf_core(fmt, &ps, ap);
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    int ret = printf_core(fmt, &ps, ap);
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    spinlock_unlock(&printf_lock);
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    spinlock_unlock(&printf_lock);
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    interrupts_restore(irqpri);
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    interrupts_restore(ipl);
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    return ret;
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    return ret;
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}
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}
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/** @}
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/** @}