1.1 --- a/src/cx/collection.h Sat Dec 30 18:48:25 2023 +0100
1.2 +++ b/src/cx/collection.h Sun Dec 31 14:29:46 2023 +0100
1.3 @@ -48,6 +48,8 @@
1.4 */
1.5 #define CX_STORE_POINTERS 0
1.6
1.7 +#ifndef CX_COMPARE_FUNC_DEFINED
1.8 +#define CX_COMPARE_FUNC_DEFINED
1.9 /**
1.10 * A comparator function comparing two collection elements.
1.11 */
1.12 @@ -55,6 +57,7 @@
1.13 void const *left,
1.14 void const *right
1.15 );
1.16 +#endif // CX_COMPARE_FUNC_DEFINED
1.17
1.18 /**
1.19 * Use this macro to declare common members for a collection structure.
