cc -pthread  -Wall -Wextra -Werror=implicit-function-declaration sched/sched_setparam.c -o sched/sched_setparam -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
relibc getrlimit(3, 0x7ffffffffc80): not implemented
relibc getrlimit(3, 0x7ffffffffba0): not implemented
relibc getrlimit(9, 0x7ffffffffb60): not implemented
relibc getrlimit(9, 0x7ffffffffb90): not implemented
relibc getrlimit(5, 0x7ffffffffb90): not implemented
relibc getrlimit(9, 0x7ffffffffb60): not implemented
sched/sched_setparam.c: In function 'main':
sched/sched_setparam.c:10:28: error: storage size of 'params' isn't known
   10 |         struct sched_param params;
      |                            ^~~~~~
sched/sched_setparam.c:11:14: error: implicit declaration of function 'sched_getparam' [-Werror=implicit-function-declaration]
   11 |         if ( sched_getparam(0, &params) < 0 )
      |              ^~~~~~~~~~~~~~
sched/sched_setparam.c:17:14: error: implicit declaration of function 'sched_setparam' [-Werror=implicit-function-declaration]
   17 |         if ( sched_setparam(0, &params) < 0 )
      |              ^~~~~~~~~~~~~~
sched/sched_setparam.c:10:28: warning: unused variable 'params' [-Wunused-variable]
   10 |         struct sched_param params;
      |                            ^~~~~~
cc1: some warnings being treated as errors