[WIP] add a buffer for ungetc

2014-01-16 18:42:10 +09:00
parent 9897f7581f
commit 4e495c6fcc
2 changed files with 10 additions and 0 deletions
@@ -94,6 +94,8 @@ pic_funopen(void *cookie,
  file->buf = NULL;
  file->mode = _IONBF;
  file->bufsiz = 0;
+  file->us = PIC_UBUFSIZ;
+  file->ur = 0;
  /* set vtable */
  file->vtable.cookie = cookie;
  file->vtable.read = read;