cc -pthread  -Wall -Wextra -Werror=implicit-function-declaration wchar/wcstof.c -o wchar/wcstof -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv
[cc@relibc::platform::sys:590 INFO] TODO: getrlimit(3, 0x7ffffffffbf0): not implemented
[cc1@relibc::platform::sys:590 INFO] TODO: getrlimit(3, 0x7ffffffffb00): not implemented
[cc1@relibc::platform::sys:590 INFO] TODO: getrlimit(9, 0x7ffffffffad0): not implemented
[cc1@relibc::platform::sys:590 INFO] TODO: getrlimit(9, 0x7ffffffffb00): not implemented
[cc1@relibc::platform::sys:590 INFO] TODO: getrlimit(5, 0x7ffffffffb00): not implemented
[cc1@relibc::platform::sys:590 INFO] TODO: getrlimit(9, 0x7ffffffffad0): not implemented
wchar/wcstof.c: In function 'main':
wchar/wcstof.c:10:23: error: implicit declaration of function 'wcstof'; did you mean 'wcstol'? [-Werror=implicit-function-declaration]
   10 |         float value = wcstof(L"42.1end", &end);
      |                       ^~~~~~
      |                       wcstol
cc1: some warnings being treated as errors