cc -pthread   -Wall -Wextra -Werror=implicit-function-declaration ndbm/dbm_fetch.c -o ndbm/dbm_fetch -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -lcrypt -latomic
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: ../out/linux/basic/ndbm/dbm_fetch.o: in function `main':
dbm_fetch.c:(.text+0x1224): undefined reference to `dbm_open'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x12f2): undefined reference to `dbm_fetch'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x1312): undefined reference to `dbm_error'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x1378): undefined reference to `dbm_store'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x1410): undefined reference to `dbm_store'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x14a8): undefined reference to `dbm_store'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x1540): undefined reference to `dbm_store'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x15ca): undefined reference to `dbm_fetch'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x15ea): undefined reference to `dbm_error'
/usr/lib/gcc/x86_64-alpine-linux-musl/15.2.0/../../../../x86_64-alpine-linux-musl/bin/ld: dbm_fetch.c:(.text+0x1685): undefined reference to `dbm_close'
collect2: error: ld returned 1 exit status