X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fperror.c;h=c59ca0b290a582934f50c3b4a467002915a4a527;hb=8a292a8d4b146cc31c81ed21a1925aa10fb6c206;hp=d94746cdb2c217399e61e82c45d583a280d9d511;hpb=0a5395faab237ba9008352b0f4bee9659bbd3d5f;p=pdclib

diff --git a/functions/stdio/perror.c b/functions/stdio/perror.c
index d94746c..c59ca0b 100644
--- a/functions/stdio/perror.c
+++ b/functions/stdio/perror.c
@@ -1,26 +1,30 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* $Id$ */
 
-void perror( const char * s ) { /* TODO */ };
+/* perror( const char * )
 
-/* PDPC code - unreviewed
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+void perror( const char * s )
 {
-    if ((s != NULL) && (*s != '\0'))
-    {
-        printf("%s: ");
-    }
-    if (errno == 0)
-    {
-        printf("No error has occurred\n");
-    }
-    else
-    {
-        printf("An error has occurred\n");
-    }
+    /* TODO: Implement. */
     return;
 }
-*/
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    TESTCASE( NO_TESTDRIVER );
+    return TEST_RESULTS;
+}
+
+#endif