commit 3636bbad3acb6c1671f20ec3f7dc65507146d7f4
parent 82f9f3e552fe3adcf5b1e585f3c99fde4c21936a
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 20 Sep 1996 15:20:24 -0300
new function "strrep"
Diffstat:
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/strlib.c b/strlib.c
@@ -3,7 +3,7 @@
** String library to LUA
*/
-char *rcs_strlib="$Id: strlib.c,v 1.27 1996/08/09 13:14:11 roberto Exp roberto $";
+char *rcs_strlib="$Id: strlib.c,v 1.28 1996/09/16 18:02:40 roberto Exp roberto $";
#include <string.h>
#include <stdio.h>
@@ -170,6 +170,16 @@ static void str_upper (void)
lua_pushstring(luaI_addchar(0));
}
+static void str_rep (void)
+{
+ char *s = lua_check_string(1, "strrep");
+ int n = (int)lua_check_number(2, "strrep");
+ luaI_addchar(0);
+ while (n-- > 0)
+ addstr(s);
+ lua_pushstring(luaI_addchar(0));
+}
+
/*
** get ascii value of a character in a string
*/
@@ -522,6 +532,7 @@ static struct lua_reg strlib[] = {
{"strset", str_set},
{"strlower", str_lower},
{"strupper", str_upper},
+{"strrep", str_rep},
{"ascii", str_ascii},
{"format", str_format},
{"strfind", str_find},