contrib/bind-9.5.2/lib/bind/bsd/putenv.c

   1 #ifndef LINT
   2 static const char rcsid[] = "$Id: putenv.c,v 1.2 2005/04/27 04:56:11 sra Exp $";
   3 #endif
   4
   5 #include "port_before.h"
   6 #include "port_after.h"
   7
   8 /*%
   9  * To give a little credit to Sun, SGI,
  10  * and many vendors in the SysV world.
  11  */
  12
  13 #if !defined(NEED_PUTENV)
  14 int __bindcompat_putenv;
  15 #else
  16 int
  17 putenv(char *str) {
  18         char *tmp;
  19
  20         for (tmp = str; *tmp && (*tmp != '='); tmp++)
  21                 ;
  22
  23         return (setenv(str, tmp, 1));
  24 }
  25 #endif
  26
  27 /*! \file */