testsuite/023-env/001.c: expand test

pipcet · Jan 30, 2021 · 7ea518d · 7ea518d
1 parent 84b816c
commit 7ea518d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/testsuite/023-env/001.c b/testsuite/023-env/001.c
@@ -1,7 +1,9 @@
 #include <stdio.h>
+#include <unistd.h>
 
 int main(int argc, char **argv, char **envp)
 {
+  printf("environ %p %p\n", __environ, &__environ);
   while (*envp) {
     printf("%s\n", *envp++);
   }