cc -pthread   -Wall -Wextra -Werror=implicit-function-declaration libintl/dcngettext_l.c -o libintl/dcngettext_l -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt  -lgdbm_compat -lcrypt -latomic
libintl/dcngettext_l.c: In function ‘main’:
libintl/dcngettext_l.c:20:25: error: implicit declaration of function ‘dcngettext_l’; did you mean ‘dcngettext’? [-Werror=implicit-function-declaration]
   20 |         char* output0 = dcngettext_l("os-test", input, input_plural, 0, LC_NUMERIC,
      |                         ^~~~~~~~~~~~
      |                         dcngettext
libintl/dcngettext_l.c:20:25: warning: initialization of ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
libintl/dcngettext_l.c:30:25: warning: initialization of ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
   30 |         char* output1 = dcngettext_l("os-test", input, input_plural, 1, LC_NUMERIC,
      |                         ^~~~~~~~~~~~
libintl/dcngettext_l.c:39:25: warning: initialization of ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
   39 |         char* output2 = dcngettext_l("os-test", input, input_plural, 2, LC_NUMERIC,
      |                         ^~~~~~~~~~~~
libintl/dcngettext_l.c:48:25: warning: initialization of ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
   48 |         char* output9 = dcngettext_l("os-test", input, input_plural, 9, LC_NUMERIC,
      |                         ^~~~~~~~~~~~
cc1: some warnings being treated as errors