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obsolete `format' option (d$).

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This commit is contained in:
Roberto Ierusalimschy
2000-12-18 11:41:41 -02:00
parent 4894c27962
commit cce8ebd306
1 changed files with 3 additions and 5 deletions
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8
lstrlib.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lstrlib.c,v 1.58 2000/11/24 17:39:56 roberto Exp roberto $ ** $Id: lstrlib.c,v 1.59 2000/12/04 14:43:06 roberto Exp roberto $
** Standard library for string operations and pattern-matching ** Standard library for string operations and pattern-matching
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -585,10 +585,8 @@ static int str_format (lua_State *L) {
char form[MAX_FORMAT]; /* to store the format (`%...') */ char form[MAX_FORMAT]; /* to store the format (`%...') */
char buff[MAX_ITEM]; /* to store the formatted item */ char buff[MAX_ITEM]; /* to store the formatted item */
int hasprecision = 0; int hasprecision = 0;
if (isdigit((unsigned char)*strfrmt) && *(strfrmt+1) == '$') { if (isdigit((unsigned char)*strfrmt) && *(strfrmt+1) == '$')
arg = *strfrmt - '0'; lua_error(L, "obsolete `format' option (d$)");
strfrmt += 2; /* skip the `n$' */
}
arg++; arg++;
strfrmt = scanformat(L, strfrmt, form, &hasprecision); strfrmt = scanformat(L, strfrmt, form, &hasprecision);
switch (*strfrmt++) { switch (*strfrmt++) {