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Some cleanups.
[fw/pdclib]
/
platform
/
example
/
functions
/
stdio
/
remove.c
diff --git
a/platform/example/functions/stdio/remove.c
b/platform/example/functions/stdio/remove.c
index 0e66f4c65c6cb3124f51fcbc8105fe793174f405..8bf3040cf03c9f821f68ecff2325a7c63b4e66af 100644
(file)
--- a/
platform/example/functions/stdio/remove.c
+++ b/
platform/example/functions/stdio/remove.c
@@
-13,13
+13,26
@@
#ifndef REGTEST
#ifndef REGTEST
+#include <string.h>
+
#include "/usr/include/errno.h"
#include "/usr/include/errno.h"
+extern struct _PDCLIB_file_t * _PDCLIB_filelist;
+
extern int unlink( const char * pathname );
int remove( const char * pathname )
{
int rc;
extern int unlink( const char * pathname );
int remove( const char * pathname )
{
int rc;
+ struct _PDCLIB_file_t * current = _PDCLIB_filelist;
+ while ( current != NULL )
+ {
+ if ( ( current->filename != NULL ) && ( strcmp( current->filename, pathname ) == 0 ) )
+ {
+ return EOF;
+ }
+ current = current->next;
+ }
if ( ( rc = unlink( pathname ) ) == -1 )
{
switch ( errno )
if ( ( rc = unlink( pathname ) ) == -1 )
{
switch ( errno )