Gentoo's Bugzilla – Bug 897938net-mail/mboxgrep-0.7.9-r2 fails to compile (MUSL-CLANG-SYSTEM): getopt.c:386:30: error: call to undeclared library function strcmp with type int (const char , const char ); ISO C99 and later do not support implicit function declarations [-Wimplicit-funcLast modified: 2023-07-18 05:22:08 UTC node [vulture]