Rename `MRB_{ENABLE,DISABLE}_` to `MRB_{USE,NO}_`; close #5163

|        Previous Name         |        New Name         |
|------------------------------|-------------------------|
| MRB_ENABLE_ALL_SYMBOLS       | MRB_USE_ALL_SYMBOLS     |
| MRB_ENABLE_SYMBOLL_ALL       | MRB_USE_ALL_SYMBOLS     |
| MRB_ENABLE_CXX_ABI           | MRB_USE_CXX_ABI         |
| MRB_ENABLE_CXX_EXCEPTION     | MRB_USE_CXX_EXCEPTION   |
| MRB_ENABLE_DEBUG_HOOK        | MRB_USE_DEBUG_HOOK      |
| MRB_DISABLE_DIRECT_THREADING | MRB_NO_DIRECT_THREADING |
| MRB_DISABLE_STDIO            | MRB_NO_STDIO            |
| ENABLE_LINENOISE             | MRB_USE_LINENOISE       |
| ENABLE_READLINE              | MRB_USE_READLINE        |
| DISABLE_MIRB_UNDERSCORE      | MRB_NO_MIRB_UNDERSCORE  |
| DISABLE_GEMS                 | MRB_NO_GEMS             |

* `MRB_ENABLE_SYMBOLL_ALL` seems to be a typo, so it is fixed.
* `MRB_` prefix is added to those without.
* The previous names can also be used for compatibility.

1 files changed, 8 insertions, 8 deletions

diff --git a/mrbgems/mruby-pack/src/pack.c b/mrbgems/mruby-pack/src/pack.c
index 9250e966d..014679a5d 100644
--- a/mrbgems/mruby-pack/src/pack.c
+++ b/mrbgems/mruby-pack/src/pack.c
@@ -186,7 +186,7 @@ pack_l(mrb_state *mrb, mrb_value o, mrb_value str, mrb_int sidx, unsigned int fl
 static void
 u32tostr(char *buf, size_t len, uint32_t n)
 {
-#ifdef MRB_DISABLE_STDIO
+#ifdef MRB_NO_STDIO
   char *bufend = buf + len;
   char *p = bufend - 1;
 
@@ -211,13 +211,13 @@ u32tostr(char *buf, size_t len, uint32_t n)
   memmove(buf, p, bufend - p);
 #else
   snprintf(buf, len, "%" PRIu32, n);
-#endif /* MRB_DISABLE_STDIO */
+#endif /* MRB_NO_STDIO */
 }
 
 static void
 i32tostr(char *buf, size_t len, int32_t n)
 {
-#ifdef MRB_DISABLE_STDIO
+#ifdef MRB_NO_STDIO
   if (len < 1) {
     return;
   }
@@ -231,7 +231,7 @@ i32tostr(char *buf, size_t len, int32_t n)
   u32tostr(buf, len, (uint32_t)n);
 #else
   snprintf(buf, len, "%" PRId32, n);
-#endif /* MRB_DISABLE_STDIO */
+#endif /* MRB_NO_STDIO */
 }
 #endif /* MRB_INT64 */
 
@@ -309,7 +309,7 @@ pack_q(mrb_state *mrb, mrb_value o, mrb_value str, mrb_int sidx, unsigned int fl
 static void
 u64tostr(char *buf, size_t len, uint64_t n)
 {
-#ifdef MRB_DISABLE_STDIO
+#ifdef MRB_NO_STDIO
   char *bufend = buf + len;
   char *p = bufend - 1;
 
@@ -334,13 +334,13 @@ u64tostr(char *buf, size_t len, uint64_t n)
   memmove(buf, p, bufend - p);
 #else
   snprintf(buf, len, "%" PRIu64, n);
-#endif /* MRB_DISABLE_STDIO */
+#endif /* MRB_NO_STDIO */
 }
 
 static void
 i64tostr(char *buf, size_t len, int64_t n)
 {
-#ifdef MRB_DISABLE_STDIO
+#ifdef MRB_NO_STDIO
   if (len < 1) {
     return;
   }
@@ -354,7 +354,7 @@ i64tostr(char *buf, size_t len, int64_t n)
   u64tostr(buf, len, (uint64_t)n);
 #else
   snprintf(buf, len, "%" PRId64, n);
-#endif /* MRB_DISABLE_STDIO */
+#endif /* MRB_NO_STDIO */
 }
 
 static int