cc -pthread  -Wall -Wextra -Werror=implicit-function-declaration stdlib/seed48.c -o stdlib/seed48 -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
stdlib/seed48.c: In function ‘main’:
stdlib/seed48.c:11:37: error: implicit declaration of function ‘seed48’ [-Wimplicit-function-declaration]
   11 |         unsigned short* old_state = seed48(xsubi);
      |                                     ^~~~~~
stdlib/seed48.c:11:37: error: initialization of ‘short unsigned int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]