Gentoo's Bugzilla – Bug 895030dev-lang/yap-7.1.0 fails to compile (MUSL-CLANG-SYSTEM): sysbits.h:194:9: error: call to undeclared library function va_start with type void (struct __va_list_tag , ...); ISO C99 and later do not support implicit function declarations [-Wimplicit-functioLast modified: 2024-10-22 15:56:13 UTC node [vulture]