X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffclose.c;h=dbd7f6eebbf12199ea8d7a80bbaf566f11035115;hb=6cb7e8dab67e8807aad79c3bdc8f96d78a5e5dbc;hp=81b57c49a4b0c281c195596f9cda94fe7f42e326;hpb=ce0e5d8cd76b50f239fb8e95170502b146247b35;p=pdclib

diff --git a/functions/stdio/fclose.c b/functions/stdio/fclose.c
index 81b57c4..dbd7f6e 100644
--- a/functions/stdio/fclose.c
+++ b/functions/stdio/fclose.c
@@ -8,6 +8,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <errno.h>
 
 #ifndef REGTEST
 #include <_PDCLIB_glue.h>
@@ -32,8 +33,13 @@ int fclose( struct _PDCLIB_file_t * stream )
                     return EOF;
                 }
             }
+
+            /* Release mutex*/
+            mtx_destroy( &stream->lock );
+
             /* Close handle */
             _PDCLIB_close( stream->handle );
+
             /* Remove stream from list */
             if ( previous != NULL )
             {
@@ -58,10 +64,8 @@ int fclose( struct _PDCLIB_file_t * stream )
         previous = current;
         current = current->next;
     }
-    /* See the comments on implementation-defined errno values in
-       <_PDCLIB_config.h>.
-    */
-    _PDCLIB_errno = _PDCLIB_ERROR;
+
+    errno = EINVAL;
     return -1;
 }
 
@@ -84,7 +88,7 @@ int main( void )
     TESTCASE( _PDCLIB_filelist == file2 );
     TESTCASE( fclose( file2 ) == 0 );
     TESTCASE( _PDCLIB_filelist == file1 );
-    TESTCASE( ( file2 = fopen( testfile1, "w" ) ) != NULL );
+    TESTCASE( ( file2 = fopen( testfile2, "w" ) ) != NULL );
     TESTCASE( _PDCLIB_filelist == file2 );
     TESTCASE( fclose( file1 ) == 0 );
     TESTCASE( _PDCLIB_filelist == file2 );