stdlib/tst-putenvmod.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4
   5 void
   6 __attribute ((constructor))
   7 init (void)
   8 {
   9   puts ("init DSO");
  10
  11   static char str[] = "SOMETHING_NOBODY_USES=something_else";
  12   if (putenv (str) != 0)
  13     {
  14       puts ("putenv failed");
  15       _exit (1);
  16     }
  17 }