[PATCH 03/11] Marked a couple of variables 'const'.

[Andrew Clayton]

As was pointed out by the cppcheck[0] static code analysis utility we
can mark a couple of variables as 'const'. This acts as a hint to the
compiler about our intentions and the compiler will tell us when we
deviate from them.

[0]: https://cppcheck.sourceforge.io/
---
 src/nxt_time_parse.c       | 2 +-
 src/nxt_websocket_accept.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/nxt_time_parse.c b/src/nxt_time_parse.c
index 94c4328..63620b0 100644
--- a/src/nxt_time_parse.c
+++ b/src/nxt_time_parse.c
@@ -22,7 +22,7 @@ nxt_time_parse(const u_char *p, size_t len)
     nxt_uint_t        year, days;
     const u_char      *end;
 
-    static nxt_int_t  mday[12] = {
+    static const nxt_int_t  mday[12] = {
         31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
     };
 
diff --git a/src/nxt_websocket_accept.c b/src/nxt_websocket_accept.c
index 05cbcb5..0e2cef5 100644
--- a/src/nxt_websocket_accept.c
+++ b/src/nxt_websocket_accept.c
@@ -11,8 +11,8 @@
 static void
 nxt_websocket_base64_encode(u_char *d, const uint8_t *s, size_t len)
 {
-    u_char         c0, c1, c2;
-    static u_char  basis[] =
+    u_char               c0, c1, c2;
+    static const u_char  basis[] =
         "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
     while (len > 2) {
-- 
2.36.1