NAME¶

SDL_unsetenv_unsafe - Clear a variable from the environment.

HEADER FILE¶

Defined in SDL3/SDL_stdinc.h

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_unsetenv_unsafe(const char *name);

FUNCTION PARAMETERS¶

name

the name of the variable to unset.

RETURN VALUE¶

Returns 0 on success, -1 on error.

THREAD SAFETY¶

This function is not thread safe, consider using

SDL_UnsetEnvironmentVariable () instead.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_UnsetEnvironmentVariable(3)