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Changed formula for getting the number of elements in a static array

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When using the formula [sizeof(array) / sizeof( x )] to get the number
of element in a static array, it is better to use array[0] for 'x'
instead of the base type of array:
 - in case the base type would change someday;
 - if the compiler were deciding to insert padding somewhere
This commit is contained in:
Christophe CURIS
2013-05-11 00:07:12 +02:00
committed by Carlos R. Mafra
parent e17a197bc4
commit 7f6699ffca
10 changed files with 18 additions and 18 deletions
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2
WINGs/wfontpanel.c
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@@ -428,7 +428,7 @@ static void addSizeToTypeface(Typeface * face, int size)
if (size == 0) {
int j;
for (j = 0; j < sizeof(scalableFontSizes) / sizeof(int); j++) {
for (j = 0; j < sizeof(scalableFontSizes) / sizeof(scalableFontSizes[0]); j++) {
size = scalableFontSizes[j];
if (!WMCountInArray(face->sizes, (void *)(uintptr_t) size)) {