problems with ENV

1 files changed, 11 insertions, 4 deletions

diff --git a/userspace/simple.c b/userspace/simple.c
index bd42d9c..e84b072 100644
--- a/userspace/simple.c
+++ b/userspace/simple.c
@@ -1,15 +1,14 @@
 #include <stdlib.h>
 
 extern char **environ;
+
 int main(int argc, char **argv) 
 {
     
 
     printf("argv: 0x%08X\n",argv);
-    printf("env: 0x%08X\n",environ);
-
-    putenv("test=11");
 
+    printf("env: 0x%08X\n",environ);
     
     int i=0;
     while(environ[i]!=NULL)
@@ -18,7 +17,15 @@ int main(int argc, char **argv)
 	i++;
     }
 
-    puts("bye");
+    putenv("supa=dupa");
+    printf("env: 0x%08X\n",environ);
+    
+    i=0;
+    while(environ[i]!=NULL)
+    {
+	printf("envvar %s (0x%08X)\n" ,environ[i],environ[i]);
+	i++;
+    }
     
     return 0;
 }