1 #include "../include/sane/config.h"
2 
3 #ifndef HAVE_GETENV
4 
5 char *
getenv(const char *name)6 getenv(const char *name)
7 {
8   char *retval = 0;
9 #ifdef HAVE_OS2_H
10   if (0 != DosScanEnv (buf, &retval))
11     retval = 0;
12 #else
13 #  error "Missing getenv() on this platform.  Please implement."
14 #endif
15   return retval;
16 }
17 
18 #endif /* !HAVE_GETENV */
19