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STYLE: document some rules about variable declarations
No-one seemed opposed to C99 style loop variable declarations. The requirement to declare variables at the top of blocks is maybe a little more contested, but I believe it reflects the status quo.
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@ -25,9 +25,7 @@ The following nonsense code demonstrates many aspects of the style:
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static some_type
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function (param_type param, param_type param)
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{
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int i;
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for (i = 0; i < 10; i++) {
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for (int i = 0; i < 10; i++) {
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int j;
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j = i + 10;
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@ -64,6 +62,9 @@ function (param_type param, param_type param)
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* Code lines should be less than 80 columns and comments should be
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wrapped at 70 columns.
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* Variable declarations should be at the top of a block; C99 style
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control variable declarations in for loops are also OK.
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Naming
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------
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