[PATCH 2/3] regedit: Use generic ARRAY_SIZE macro to allow for broader use
Hugh McMaster
hugh.mcmaster at outlook.com
Thu Jul 21 00:48:43 CDT 2016
Signed-off-by: Hugh McMaster <hugh.mcmaster at outlook.com>
---
programs/regedit/regproc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/programs/regedit/regproc.c b/programs/regedit/regproc.c
index be6f7a5..eefa35f 100644
--- a/programs/regedit/regproc.c
+++ b/programs/regedit/regproc.c
@@ -50,7 +50,7 @@ static HKEY reg_class_keys[] = {
HKEY_CURRENT_CONFIG, HKEY_CURRENT_USER, HKEY_DYN_DATA
};
-#define REG_CLASS_NUMBER (sizeof(reg_class_keys) / sizeof(reg_class_keys[0]))
+#define ARRAY_SIZE(A) (sizeof(A)/sizeof(*A))
/* return values */
#define NOT_ENOUGH_MEMORY 1
@@ -317,7 +317,7 @@ static BOOL parseKeyName(LPWSTR lpKeyName, HKEY *hKey, LPWSTR *lpKeyPath)
}
*hKey = NULL;
- for (i = 0; i < REG_CLASS_NUMBER; i++) {
+ for (i = 0; i < ARRAY_SIZE(reg_class_keys); i++) {
if (CompareStringW(LOCALE_USER_DEFAULT, 0, lpKeyName, len, reg_class_namesW[i], -1) == CSTR_EQUAL &&
len == lstrlenW(reg_class_namesW[i])) {
*hKey = reg_class_keys[i];
@@ -1309,7 +1309,7 @@ BOOL export_registry_key(WCHAR *file_name, WCHAR *reg_key_name, DWORD format)
/* export all registry classes */
file = REGPROC_open_export_file(file_name, unicode);
- for (i = 0; i < REG_CLASS_NUMBER; i++) {
+ for (i = 0; i < ARRAY_SIZE(reg_class_keys); i++) {
/* do not export HKEY_CLASSES_ROOT */
if (reg_class_keys[i] != HKEY_CLASSES_ROOT &&
reg_class_keys[i] != HKEY_CURRENT_USER &&
--
2.7.4
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