diff options
Diffstat (limited to 'lzio.h')
-rw-r--r-- | lzio.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,5 @@ /* -** $Id: lzio.h,v 1.20 2005/04/25 19:24:10 roberto Exp roberto $ +** $Id: lzio.h,v 1.21 2005/05/17 19:49:15 roberto Exp roberto $ ** Buffered streams ** See Copyright Notice in lua.h */ @@ -21,6 +21,9 @@ typedef struct Zio ZIO; #define zgetc(z) (((z)->n--)>0 ? char2int(*(z)->p++) : luaZ_fill(z)) +#define zungetc(z) ((z)->n++, (z)->p--) + + typedef struct Mbuffer { char *buffer; size_t n; |