macOS xcode error while working help!

[cesarleitao]

Hi guys.. i was working with xcode programing C language, and when i was using the function getch(); i'm stuck at this:

Undefined symbols for architecture x86_64:
"_stdscr", referenced from:
_main in main.o
_registar_clientes in main.o
"_wgetch", referenced from:
_main in main.o
_registar_clientes in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

how to solve this without using gets();, fgets(); or getchar();?
help please

 

[gnasher729]

Hi guys.. i was working with xcode programing C language, and when i was using the function getch(); i'm stuck at this:

Undefined symbols for architecture x86_64:
"_stdscr", referenced from:
_main in main.o
_registar_clientes in main.o
"_wgetch", referenced from:
_main in main.o
_registar_clientes in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

how to solve this without using gets();, fgets(); or getchar();?
help please

stdscr and wgetch are not Standard C functions, but functions that Microsoft supplies for Windows. Unless you can convince Microsoft to provide these functions, you're out of luck.

But then you found the solution already: Use Standard C functions instead.