1 files changed, 0 insertions, 84 deletions
diff --git a/src/lua/lzio.c b/src/lua/lzio.c
deleted file mode 100644
index 84d4a35c..00000000
--- a/src/lua/lzio.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-** $Id: lzio.c,v 1.5 2004/06/04 13:42:10 neil Exp $
-** a generic input stream interface
-** See Copyright Notice in lua.h
-*/
-
-
-
-#include <stdio.h>
-#include <string.h>
-
-#include "lua.h"
-
-#include "lzio.h"
-
-
-
-/* ----------------------------------------------------- memory buffers --- */
-
-static int zmfilbuf (ZIO* z) {
-  (void)z;  /* to avoid warnings */
-  return EOZ;
-}
-
-
-ZIO* zmopen (ZIO* z, const char* b, size_t size, const char *name) {
-  if (b==NULL) return NULL;
-  z->n = size;
-  z->p = (const unsigned char *)b;
-  z->filbuf = zmfilbuf;
-  z->u = NULL;
-  z->name = name;
-  return z;
-}
-
-/* ------------------------------------------------------------ strings --- */
-
-ZIO* zsopen (ZIO* z, const char* s, const char *name) {
-  if (s==NULL) return NULL;
-  return zmopen(z, s, strlen(s), name);
-}
-
-/* -------------------------------------------------------------- FILEs --- */
-
-static int zffilbuf (ZIO* z) {
-  size_t n;
-  if (feof((FILE *)z->u)) return EOZ;
-  n = fread(z->buffer, 1, ZBSIZE, (FILE *)z->u);
-  if (n==0) return EOZ;
-  z->n = n-1;
-  z->p = z->buffer;
-  return *(z->p++);
-}
-
-
-ZIO* zFopen (ZIO* z, FILE* f, const char *name) {
-  if (f==NULL) return NULL;
-  z->n = 0;
-  z->p = z->buffer;
-  z->filbuf = zffilbuf;
-  z->u = f;
-  z->name = name;
-  return z;
-}
-
-
-/* --------------------------------------------------------------- read --- */
-size_t zread (ZIO *z, void *b, size_t n) {
-  while (n) {
-    size_t m;
-    if (z->n == 0) {
-      if (z->filbuf(z) == EOZ)
-        return n;  /* return number of missing bytes */
-      zungetc(z);  /* put result from `filbuf' in the buffer */
-    }
-    m = (n <= z->n) ? n : z->n;  /* min. between n and z->n */
-    memcpy(b, z->p, m);
-    z->n -= m;
-    z->p += m;
-    b = (char *)b + m;
-    n -= m;
-  }
-  return 0;
-}