diff options
Diffstat (limited to 'src/lua/lzio.h')
-rw-r--r-- | src/lua/lzio.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/lua/lzio.h b/src/lua/lzio.h deleted file mode 100644 index 45feeee3..00000000 --- a/src/lua/lzio.h +++ /dev/null @@ -1,53 +0,0 @@ -/* -** $Id: lzio.h,v 1.5 2004/06/04 13:42:10 neil Exp $ -** Buffered streams -** See Copyright Notice in lua.h -*/ - - -#ifndef lzio_h -#define lzio_h - -#include <stdio.h> - - - -/* For Lua only */ -#define zFopen luaZ_Fopen -#define zsopen luaZ_sopen -#define zmopen luaZ_mopen -#define zread luaZ_read - -#define EOZ (-1) /* end of stream */ - -typedef struct zio ZIO; - -ZIO* zFopen (ZIO* z, FILE* f, const char *name); /* open FILEs */ -ZIO* zsopen (ZIO* z, const char* s, const char *name); /* string */ -ZIO* zmopen (ZIO* z, const char* b, size_t size, const char *name); /* memory */ - -size_t zread (ZIO* z, void* b, size_t n); /* read next n bytes */ - -#define zgetc(z) (((z)->n--)>0 ? ((int)*(z)->p++): (z)->filbuf(z)) -#define zungetc(z) (++(z)->n,--(z)->p) -#define zname(z) ((z)->name) - - - -/* --------- Private Part ------------------ */ - -#ifndef ZBSIZE -#define ZBSIZE 256 /* buffer size */ -#endif - -struct zio { - size_t n; /* bytes still unread */ - const unsigned char* p; /* current position in buffer */ - int (*filbuf)(ZIO* z); - void* u; /* additional data */ - const char *name; - unsigned char buffer[ZBSIZE]; /* buffer */ -}; - - -#endif |