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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
WPrefs.app/Workspace.c
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@@ -81,7 +81,7 @@ static void showData(_Panel * panel)
str = "center";
idx = 1; /* center */
for (i = 0; i < sizeof(WSNamePositions) / sizeof(char *); i++) {
for (i = 0; i < sizeof(WSNamePositions) / sizeof(WSNamePositions[0]); i++) {
if (strcasecmp(WSNamePositions[i], str) == 0) {
idx = i;
break;