/*[XSI]*/ /* Test whether a basic setresuid invocation works. */ #include #include "../basic.h" int main(void) { uid_t ruid, euid, suid; if ( getresuid(&ruid, &euid, &suid) < 0 ) err(1, "getresuid"); if ( setresuid(ruid, euid, suid) < 0 ) err(1, "setresuid"); return 0; }