cc -O2 -pthread -I/usr/local/include  -Wall -Wextra -Werror=implicit-function-declaration libintl/dcgettext_l.c -o libintl/dcgettext_l -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE  -lm -lpthread -lrt -L/usr/local/lib  -lintl -lcrypt
libintl/dcgettext_l.c: In function 'main':
libintl/dcgettext_l.c:19:17: error: implicit declaration of function 'dcgettext_l'; did you mean 'dcgettext'? [-Werror=implicit-function-declaration]
   19 |  char* output = dcgettext_l("os-test", input, LC_NUMERIC, locale);
      |                 ^~~~~~~~~~~
      |                 dcgettext
libintl/dcgettext_l.c:19:17: warning: initialization of 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
cc1: some warnings being treated as errors