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Re: [avr-gcc-list] GCC Functions
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From: |
Paulo Abreu |
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Subject: |
Re: [avr-gcc-list] GCC Functions |
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Date: |
Tue, 27 Nov 2001 10:44:21 +0000 |
>This is basically a do-nothing, since ledlight is already 0x0 (per
>definition, since it's a global variable).
An opinion: initializing a variable to 0 is not a C standard. So, it
is not a good approach assuming that all compilers will act as you
state. Code will be more portable if you follow standards.
Regards,
Paulo Abreu