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[avr-libc-dev] Is it needed to use '_U()'?
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From: |
Dmitry K. |
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Subject: |
[avr-libc-dev] Is it needed to use '_U()'? |
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Date: |
Mon, 24 Oct 2005 08:45:11 +1100 |
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User-agent: |
KMail/1.5 |
Hi all.
Most (not all) Avr-libc's functions use for
global labels the next constraction:
_U(global_name)
Due to __USER_LABEL_PREFIX__ is predefined as
empty, result of this macro is simply:
global_name
Is it any reason to use '_U()'?
Question is about new files, not about to rewrite olds.
Thanks,
Dmitry.
- [avr-libc-dev] Is it needed to use '_U()'?,
Dmitry K. <=