X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=platform%2Fexample%2Ffunctions%2Fstdlib%2Fgetenv.c;h=f07481d3b48ae24157f85f33b4840c28d3ea5c10;hp=2a8b63466d913cac629e4e36c30919d33ce827b9;hb=da0f3f353d417fed71f358a48d5d5394145e460d;hpb=b08f4b52b1cd1f7a9553c0f357a7c90859fa3e73

diff --git a/platform/example/functions/stdlib/getenv.c b/platform/example/functions/stdlib/getenv.c
index 2a8b634..f07481d 100644
--- a/platform/example/functions/stdlib/getenv.c
+++ b/platform/example/functions/stdlib/getenv.c
@@ -1,12 +1,10 @@
-/* $Id$ */
-
 /* getenv( const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
 */
 
-/* This is an example implementation of getenv() fit for use with POSIX kernels.
+/* This is a stub implementation of getenv
 */
 
 #include <string.h>
@@ -14,31 +12,18 @@
 
 #ifndef REGTEST
 
-extern char * * environ;
-
 char * getenv( const char * name )
 {
-    size_t len = strlen( name );
-    size_t index = 0;
-    while ( environ[ index ] != NULL )
-    {
-        if ( strncmp( environ[ index ], name, len ) == 0 )
-        {
-            return environ[ index ] + len + 1;
-        }
-        index++;
-    }
     return NULL;
 }
 
 #endif
 
 #ifdef TEST
-#include <_PDCLIB_test.h>
+#include "_PDCLIB_test.h"
 
 int main( void )
 {
-    TESTCASE( strcmp( getenv( "SHELL" ), "/bin/sh" ) == 0 );
     return TEST_RESULTS;
 }