[ 97%] Building C object CMakeFiles/tic80.dir/src/system/sdl/main.c.o
src/system/sdl/main.c: In function ‘tic_sys_poll’:
src/system/sdl/main.c:1141:16: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]
 1141 |             if(strlen(event.text.text) == 1)
      |                ^~~~~~
src/system/sdl/main.c:1141:16: warning: incompatible implicit declaration of built-in function ‘strlen’
src/system/sdl/main.c:1001:1: note: include ‘<string.h>’ or provide a declaration of ‘strlen’
 1000 |         #include "keycodes.inl"
  +++ |+#include <string.h>
 1001 |     };
src/system/sdl/main.c: In function ‘getAppFolder’:
src/system/sdl/main.c:1301:9: warning: implicit declaration of function ‘strcpy’ [-Wimplicit-function-declaration]
 1301 |         strcpy(appFolder, path);
      |         ^~~~~~
src/system/sdl/main.c:1301:9: warning: incompatible implicit declaration of built-in function ‘strcpy’
src/system/sdl/main.c:1301:9: note: include ‘<string.h>’ or provide a declaration of ‘strcpy’