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"zio" now keeps its "name".

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This commit is contained in:
Roberto Ierusalimschy
1997-12-22 18:57:18 -02:00
parent a78eecee48
commit 03f3f9e707
5 changed files with 32 additions and 29 deletions
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11
lzio.h
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@@ -1,5 +1,5 @@
/*
** $Id: lzio.h,v 1.1 1997/09/16 19:25:59 roberto Exp roberto $
** $Id: lzio.h,v 1.2 1997/11/21 19:00:46 roberto Exp roberto $
** Buffered streams
** See Copyright Notice in lua.h
*/
@@ -22,15 +22,15 @@
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 */
ZIO* zFopen (ZIO* z, FILE* f, char *name); /* open FILEs */
ZIO* zsopen (ZIO* z, char* s, char *name); /* string */
ZIO* zmopen (ZIO* z, char* b, int size, char *name); /* 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)
#define zname(z) ((z)->name)
/* --------- Private Part ------------------ */
@@ -43,6 +43,7 @@ struct zio {
int (*filbuf)(ZIO* z);
void* u; /* additional data */
unsigned char buffer[ZBSIZE]; /* buffer */
char *name;
};