NAME

SDL_unsetenv_unsafe - Clear a variable from the environment.

SYNOPSIS

#include <SDL3/SDL_stdinc.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 3.2.0.

SEE ALSO

SDL_UnsetEnvironmentVariable(3)