// 30 may 2019 // requires: alloc_header.h #ifndef sharedbitsPrefix #error you must define sharedbitsPrefix before including this #endif #define sharedbitsPrefixMakeName(x, y) x ## y #define sharedbitsPrefixExpand(x) x #define sharedbitsPrefixName(Name) sharedbitsPrefixMakeName(sharedbitsPrefixExpand(sharedbitsPrefix), Name) #undef sharedbitsPrefixName #undef sharedbitsPrefixExpand #undef sharedbitsPrefixMakeName