Correct header file for ptrdiff_t

dspinellis · Aug 29, 2024 · afc1b67 · afc1b67
1 parent 00ffaab
commit afc1b67
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/cpp.h b/src/cpp.h
@@ -24,17 +24,17 @@
 #ifndef CPP_H
 #define CPP_H
 
-#include <cstdlib>
+#include <cstddef>
 
 using namespace std;
 
 // The offset we use for files
 typedef long cs_offset_t;
 
 /*
- * Return as an integral value a pointer's offset for writing it to
- * a database.
- * Not strictly portable, but better than casting to unsigned
+ * Return as an integral value a pointer's offset (in units of T) for
+ * writing it to a database.
+ * Not strictly portable, but better than casting to unsigned.
  */
 template <class T>
 inline ptrdiff_t