1*5827e47dSguenther /* 2*5827e47dSguenther * Public Domain 2016 Philip Guenther <guenther@openbsd.org> 3*5827e47dSguenther * 4*5827e47dSguenther * $OpenBSD: prog.c,v 1.1 2016/03/20 05:13:22 guenther Exp $ 5*5827e47dSguenther */ 6*5827e47dSguenther 7*5827e47dSguenther #include <stdio.h> 8*5827e47dSguenther #include <stdlib.h> 9*5827e47dSguenther 10*5827e47dSguenther extern char **environ; 11*5827e47dSguenther 12*5827e47dSguenther int main(int argc,char ** argv,char ** env)13*5827e47dSguenthermain(int argc, char **argv, char **env) 14*5827e47dSguenther { 15*5827e47dSguenther int ret = 0; 16*5827e47dSguenther 17*5827e47dSguenther if (env == environ) 18*5827e47dSguenther printf("OK: main's 3rd arg == environ\n"); 19*5827e47dSguenther else { 20*5827e47dSguenther ret = 1; 21*5827e47dSguenther printf("FAILED: main's 3rd arg isn't environ\n"); 22*5827e47dSguenther } 23*5827e47dSguenther if (getenv("INIT_ENV_REGRESS_TEST") != NULL) 24*5827e47dSguenther printf("OK: env var set by .so init function set\n"); 25*5827e47dSguenther else { 26*5827e47dSguenther ret = 1; 27*5827e47dSguenther printf("FAILED: env var set by .so init function not set\n"); 28*5827e47dSguenther } 29*5827e47dSguenther 30*5827e47dSguenther return ret; 31*5827e47dSguenther } 32