Hugh McMaster : reg: Make some variables 'static const'.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8c253c464b9bec73606db2f544245e800f085e80
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8c253c464b9bec73606db2f544...

Author: Hugh McMaster 
Date:   Thu Aug 10 12:06:38 2017 +0000

reg: Make some variables 'static const'.

Signed-off-by: Hugh McMaster 
Signed-off-by: Alexandre Julliard

---

programs/reg/reg.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/programs/reg/reg.c b/programs/reg/reg.c
index 0e946d3..72f2b58 100644
--- a/programs/reg/reg.c
+++ b/programs/reg/reg.c
@@ -543,7 +543,7 @@ static WCHAR *reg_data_to_wchar(DWORD type, const BYTE *src, DWORD size_bytes)
         case REG_BINARY:
         {
             WCHAR *ptr;
-            WCHAR fmt[] = {'%','0','2','X',0};
+            static const WCHAR fmt[] = {'%','0','2','X',0};

buffer = heap_xalloc((size_bytes * 2 + 1) * sizeof(WCHAR));
             ptr = buffer;
@@ -556,7 +556,7 @@ static WCHAR *reg_data_to_wchar(DWORD type, const BYTE *src, DWORD size_bytes)
         case REG_DWORD_BIG_ENDIAN:
         {
             const int zero_x_dword = 10;
-            WCHAR fmt[] = {'0','x','%','x',0};
+            static const WCHAR fmt[] = {'0','x','%','x',0};

buffer = heap_xalloc((zero_x_dword + 1) * sizeof(WCHAR));
             sprintfW(buffer, fmt, *(DWORD *)src);
@@ -611,10 +611,10 @@ static const WCHAR *reg_type_to_wchar(DWORD type)

static void output_value(const WCHAR *value_name, DWORD type, BYTE *data, DWORD data_size)
 {
-    WCHAR fmt[] = {' ',' ',' ',' ','%','1',0};
+    static const WCHAR fmt[] = {' ',' ',' ',' ','%','1',0};
+    static const WCHAR newlineW[] = {'\n',0};
     WCHAR defval[32];
     WCHAR *reg_data;
-    WCHAR newlineW[] = {'\n',0};

if (value_name && value_name[0])
         output_string(fmt, value_name);
@@ -642,7 +642,7 @@ static void output_value(const WCHAR *value_name, DWORD type, BYTE *data, DWORD
 static WCHAR *build_subkey_path(WCHAR *path, DWORD path_len, WCHAR *subkey_name, DWORD subkey_len)
 {
     WCHAR *subkey_path;
-    WCHAR fmt[] = {'%','s','\','%','s',0};
+    static const WCHAR fmt[] = {'%','s','\','%','s',0};

subkey_path = heap_xalloc((path_len + subkey_len + 2) * sizeof(WCHAR));
     sprintfW(subkey_path, fmt, path, subkey_name);