NAME

SDL_setenv_unsafe - Set the value of a variable in the environment.

SYNOPSIS

#include <SDL3/SDL_stdinc.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.

SEE ALSO

SDL_SetEnvironmentVariable(3)