NAME
SDL_setenv_unsafe - Set the value of a variable in the environment.
HEADER FILE
Defined in SDL3/SDL_stdinc.h
SYNOPSIS
#include "SDL3/SDL.h"
int SDL_setenv_unsafe(const char *name, const char *value, int overwrite);
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.
AVAILABILITY
This function is available since SDL 3.2.0.