locale.c: Change U32 to less specific

The previous commits have made this mask only ever use the lowest two bits; so even a U8 is sufficient.
Perl · Nov 13, 2023 · 2be5e64 · 2be5e64
1 parent eb89238
commit 2be5e64
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/embed.fnc b/embed.fnc
@@ -4411,7 +4411,7 @@ S	|HV *	|my_localeconv	|const int item
 S	|void	|populate_hash_from_localeconv				\
 				|NN HV *hv				\
 				|NN const char *locale			\
-				|const U32 which_mask			\
+				|const PERL_UINT_FAST8_T which_mask	\
 				|NN const lconv_offset_t *strings[2]	\
 				|NULLOK const lconv_offset_t *integers
 # endif

diff --git a/locale.c b/locale.c
@@ -5456,7 +5456,7 @@ S_my_localeconv(pTHX_ const int item)
     /* This is a mask, with one bit to tell S_populate_hash_from_localeconv to
      * populate the NUMERIC items; another bit for the MONETARY ones.  This way
      * it can choose which (or both) to populate from. */
-    U32 index_bits = 0;
+    PERL_UINT_FAST8_T index_bits = 0;
 
     /* This converts from a locale index to its bit position in the above mask.
      * */
@@ -5714,7 +5714,7 @@ S_populate_hash_from_localeconv(pTHX_ HV * hv,
 
                                       /* bit mask of which categories to
                                        * populate */
-                                      const U32 which_mask,
+                                      const PERL_UINT_FAST8_T which_mask,
 
                                       /* strings[0] points to the numeric
                                        * string fields; [1] to the monetary */

diff --git a/proto.h b/proto.h