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commit 6233d21c9d5bda52438ac736ca4ecd57ca16bd70
parent ab8ea5c38a5ac590103eaa8a3f51ee839c56b573
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Thu,  4 Mar 1999 11:50:04 -0300

file stream cannot call fread after EOF.

Diffstat:
Mbugs | 5+++++
Mlzio.c | 9+++++----
2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/bugs b/bugs @@ -70,3 +70,8 @@ lua_isnumber can modify it. ** lstrlib.c Thu Feb 4 17:08:50 EDT 1999 >> format "%s" may break limit of "sprintf" on some machines. + + +** lzio.c +Thu Mar 4 11:49:37 EST 1999 +>> file stream cannot call fread after EOF. diff --git a/lzio.c b/lzio.c @@ -1,5 +1,5 @@ /* -** $Id: lzio.c,v 1.4 1998/12/28 13:44:54 roberto Exp roberto $ +** $Id: lzio.c,v 1.5 1999/02/25 19:13:56 roberto Exp roberto $ ** a generic input stream interface ** See Copyright Notice in lua.h */ @@ -41,9 +41,10 @@ ZIO* zsopen (ZIO* z, char* s, char *name) /* -------------------------------------------------------------- FILEs --- */ -static int zffilbuf (ZIO* z) -{ - int n=fread(z->buffer,1,ZBSIZE,z->u); +static int zffilbuf (ZIO* z) { + int n; + if (feof(z->u)) return EOZ; + n=fread(z->buffer,1,ZBSIZE,z->u); if (n==0) return EOZ; z->n=n-1; z->p=z->buffer;