a generic input stream interface

1 files changed, 0 insertions, 48 deletions

diff --git a/zio.h b/zio.h
deleted file mode 100644
index c688df55..00000000
--- a/zio.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* zio.h
-* a generic input stream interface
-* $Id: zio.h,v 1.4 1997/06/19 18:55:28 roberto Exp roberto $
-*/
-
-#ifndef zio_h
-#define zio_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);           /* open FILEs */
-ZIO* zsopen(ZIO* z, char* s);           /* string */
-ZIO* zmopen(ZIO* z, char* b, int size); /* memory */
-
-int zread(ZIO* z, void* b, int n);      /* read next n bytes */
-
-#define zgetc(z)        (--(z)->n>=0 ? ((int)*(z)->p++): (z)->filbuf(z))
-#define zungetc(z)      (++(z)->n,--(z)->p)
-
-
-
-/* --------- Private Part ------------------ */
-
-#define ZBSIZE  256                     /* buffer size */
-
-struct zio {
- int n;                                 /* bytes still unread */
- unsigned char* p;                      /* current position in buffer */
- int (*filbuf)(ZIO* z);
- void* u;                               /* additional data */
- unsigned char buffer[ZBSIZE];          /* buffer */
-};
-
-
-#endif