SDL_setenv_unsafe3
Set the value of a variable in the environment.
Usage
#include "SDL3/SDL.h"
int SDL_setenv_unsafe(const char *name, const char *value, int overwrite);
Header file
Defined in SDL3/SDL_stdinc.h
Function parameters
- name
-
the name of the variable to set.
- value
-
the value of the variable to set.
- overwrite
-
1 to overwrite the variable if it exists, 0 to return success without setting the variable if it already exists.
Return value
Returns 0 on success, -1 on error.
Thread safety
This function is not thread safe, consider using
SDL_SetEnvironmentVariable () instead.