* file_io/win32/pipe.c: Use unsigned char instead of char for random buffer.
@@ -110,7 +110,7 @@ static apr_status_t file_pipe_create(apr_file_t **in,
#endif
if (apr_os_level >= APR_WIN_NT) {
apr_status_t rv;
- char rand[8];
+ unsigned char rand[8];
int pid = getpid();
#define FMT_PIPE_NAME "\\\\.\\pipe\\apr-pipe-%x.%lx."
/* ^ ^ ^
