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code cleaner for 16 bits.

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This commit is contained in:
Roberto Ierusalimschy
2000-05-24 10:54:49 -03:00
parent 5c2dd7a9e0
commit ef62b340e0
31 changed files with 247 additions and 199 deletions
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10
lzio.h
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@@ -1,5 +1,5 @@
/*
** $Id: lzio.h,v 1.4 1998/01/09 14:57:43 roberto Exp roberto $
** $Id: lzio.h,v 1.5 1999/08/16 20:52:00 roberto Exp roberto $
** Buffered streams
** See Copyright Notice in lua.h
*/
@@ -24,11 +24,11 @@ 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, int size, const char *name); /* memory */
ZIO* zmopen (ZIO* z, const char* b, size_t size, const char *name); /* memory */
int zread (ZIO* z, void* b, int n); /* read next n bytes */
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 zgetc(z) (((z)->n--)>0 ? ((int)*(z)->p++): (z)->filbuf(z))
#define zungetc(z) (++(z)->n,--(z)->p)
#define zname(z) ((z)->name)
@@ -38,7 +38,7 @@ int zread (ZIO* z, void* b, int n); /* read next n bytes */
#define ZBSIZE 256 /* buffer size */
struct zio {
int n; /* bytes still unread */
size_t n; /* bytes still unread */
const unsigned char* p; /* current position in buffer */
int (*filbuf)(ZIO* z);
void* u; /* additional data */