Typo. How come GCC doesn't warn about this one?

diff --git a/functions/stdio/fwrite.c b/functions/stdio/fwrite.c
index d3e58592f1c7eab5c1d0ac0bc0ec5f36b08d7a72..8e5db3d96b743e34f8232e51d75bd3c322bbd1d2 100644 (file)
--- a/functions/stdio/fwrite.c
+++ b/functions/stdio/fwrite.c
@@ -28,7 +28,7 @@ size_t fwrite( const void * _PDCLIB_restrict ptr, size_t size, size_t nmemb, str
         for ( size_t size_i = 0; size_i < size; ++size_i )
         {
             /* TODO: Should line-buffered streams be flushed on '\n' or system EOL? */
-            if ( ( stream->buffer[ stream->bufidx++ ] == ((char*)ptr)[ nmemb_i * size + size_i ] ) == '\n' )
+            if ( ( stream->buffer[ stream->bufidx++ ] = ((char*)ptr)[ nmemb_i * size + size_i ] ) == '\n' )
             {
                 /* Remember last newline, in case we have to do a partial line-buffered flush */
                 offset = stream->bufidx;