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details (mainly error messages)

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This commit is contained in:
Roberto Ierusalimschy
1997-12-09 11:50:08 -02:00
parent 69d97712ec
commit 80b3d28f4a
16 changed files with 89 additions and 92 deletions
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8
liolib.c
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@@ -1,5 +1,5 @@
/*
** $Id: liolib.c,v 1.7 1997/11/27 15:59:44 roberto Exp roberto $
** $Id: liolib.c,v 1.8 1997/11/28 12:40:37 roberto Exp roberto $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@@ -28,7 +28,7 @@
#define LC_MONETARY 0
#define LC_NUMERIC 0
#define LC_TIME 0
#define strerror(e) "O.S. is unable to define the error"
#define strerror(e) "(no error message provided by operating system)"
#endif
@@ -72,7 +72,7 @@ static int ishandler (lua_Object f)
{
if (lua_isuserdata(f)) {
if (lua_tag(f) == gettag(CLOSEDTAG))
lua_error("trying to access a closed file");
lua_error("cannot access a closed file");
return lua_tag(f) == gettag(IOTAG);
}
else return 0;
@@ -82,7 +82,7 @@ static FILE *getfile (char *name)
{
lua_Object f = lua_getglobal(name);
if (!ishandler(f))
luaL_verror("global variable %.50s is not a file handle", name);
luaL_verror("global variable `%.50s' is not a file handle", name);
return lua_getuserdata(f);
}