diff options
Diffstat (limited to 'plugins/!NotAdopted/SmartAutoReplier/lualib/lzio.h')
-rw-r--r-- | plugins/!NotAdopted/SmartAutoReplier/lualib/lzio.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/plugins/!NotAdopted/SmartAutoReplier/lualib/lzio.h b/plugins/!NotAdopted/SmartAutoReplier/lualib/lzio.h new file mode 100644 index 0000000000..5e73615cc0 --- /dev/null +++ b/plugins/!NotAdopted/SmartAutoReplier/lualib/lzio.h @@ -0,0 +1,64 @@ +/* +** $Id: lzio.h,v 1.15 2003/03/20 16:00:56 roberto Exp $ +** Buffered streams +** See Copyright Notice in lua.h +*/ + + +#ifndef lzio_h +#define lzio_h + +#include "lua.h" + + +#define EOZ (-1) /* end of stream */ + +typedef struct Zio ZIO; + + +#define char2int(c) cast(int, cast(unsigned char, (c))) + +#define zgetc(z) (((z)->n--)>0 ? char2int(*(z)->p++) : luaZ_fill(z)) + +#define zname(z) ((z)->name) + +void luaZ_init (ZIO *z, lua_Chunkreader reader, void *data, const char *name); +size_t luaZ_read (ZIO* z, void* b, size_t n); /* read next n bytes */ +int luaZ_lookahead (ZIO *z); + + + +typedef struct Mbuffer { + char *buffer; + size_t buffsize; +} Mbuffer; + + +char *luaZ_openspace (lua_State *L, Mbuffer *buff, size_t n); + +#define luaZ_initbuffer(L, buff) ((buff)->buffer = NULL, (buff)->buffsize = 0) + +#define luaZ_sizebuffer(buff) ((buff)->buffsize) +#define luaZ_buffer(buff) ((buff)->buffer) + +#define luaZ_resizebuffer(L, buff, size) \ + (luaM_reallocvector(L, (buff)->buffer, (buff)->buffsize, size, char), \ + (buff)->buffsize = size) + +#define luaZ_freebuffer(L, buff) luaZ_resizebuffer(L, buff, 0) + + +/* --------- Private Part ------------------ */ + +struct Zio { + size_t n; /* bytes still unread */ + const char *p; /* current position in buffer */ + lua_Chunkreader reader; + void* data; /* additional data */ + const char *name; +}; + + +int luaZ_fill (ZIO *z); + +#endif |