1.1 --- a/src/cx/compare.h Mon Dec 18 15:13:26 2023 +0100
1.2 +++ b/src/cx/compare.h Mon Dec 18 16:04:21 2023 +0100
1.3 @@ -212,6 +212,19 @@
1.4 void const *ptr2
1.5 );
1.6
1.7 +/**
1.8 + * Compares the pointers specified in the arguments without de-referencing.
1.9 + *
1.10 + * @param ptr1 pointer one
1.11 + * @param ptr2 pointer two
1.12 + * @return -1 if ptr1 is less than ptr2, 0 if both are equal,
1.13 + * 1 if ptr1 is greater than ptr2
1.14 + */
1.15 +int cx_cmp_ptr(
1.16 + void const *ptr1,
1.17 + void const *ptr2
1.18 +);
1.19 +
1.20 #ifdef __cplusplus
1.21 } // extern "C"
1.22 #endif
