x86_64-managarm-gcc -pthread -Wall -Wextra -Werror=implicit-function-declaration search/remque.c -o search/remque -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv -lintl -liconv search/remque.c: In function ‘main’: search/remque.c:23:9: error: implicit declaration of function ‘remque’; did you mean ‘remove’? [-Wimplicit-function-declaration] 23 | remque(&b); | ^~~~~~ | remove