wikiheaders: optionally generate a Quick Reference page.

Plus some fixes to SDL's headers this brought up.
2024-12-10 11:21:57 -05:00
parent 7c5c88a3ad
commit be5fba963a
4 changed files with 312 additions and 3 deletions
--- a/include/SDL3/SDL_stdinc.h
+++ b/include/SDL3/SDL_stdinc.h
@@ -125,7 +125,10 @@ void *alloca(size_t);
 #endif

 /**
- * The number of elements in an array.
+ * The number of elements in a static array.
+ *
+ * This will compile but return incorrect results for a pointer to an array;
+ * it has to be an array the compiler knows the size of.
 *
 * This macro looks like it double-evaluates the argument, but it does so
 * inside of `sizeof`, so there are no side-effects here, as expressions do