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commit f1a1eda7c5d23776834afeb6a13ba943dbaa8870
parent 41259bff31dbb904edfb8070006ccb15577f8f04
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Mon, 12 Feb 1996 15:34:24 -0300

old trick in "strsub" does not work with new hash table for strings.

Diffstat:
Mstrlib.c | 10+++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/strlib.c b/strlib.c @@ -3,7 +3,7 @@ ** String library to LUA */ -char *rcs_strlib="$Id: strlib.c,v 1.16 1996/01/26 12:11:28 roberto Exp roberto $"; +char *rcs_strlib="$Id: strlib.c,v 1.18 1996/02/12 18:32:40 roberto Exp $"; #include <string.h> #include <stdio.h> @@ -125,10 +125,10 @@ static void str_sub (void) lua_pushliteral(""); else { - char temp = s[end]; - s[end] = 0; - lua_pushstring (&s[start-1]); - s[end] = temp; + luaI_addchar(0); + while (start <= end) + luaI_addchar(s[start++ - 1]); + lua_pushstring (luaI_addchar(0)); } }