ncurses 5.9 - patch 20130928

[ncurses.git] / ncurses / tinfo / getenv_num.c

diff --git a/ncurses/tinfo/getenv_num.c b/ncurses/tinfo/getenv_num.c
index 62f3d4d4ca8b3b391ca08bb431e6c2acbe461dcd..80a349a1a4e60ab12b74e763aff56d99f138882d 100644 (file)
--- a/ncurses/tinfo/getenv_num.c
+++ b/ncurses/tinfo/getenv_num.c
@@ -36,7 +36,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: getenv_num.c,v 1.4 2012/07/14 21:17:19 tom Exp $")
+MODULE_ID("$Id: getenv_num.c,v 1.5 2013/09/28 20:25:08 tom Exp $")
 
 NCURSES_EXPORT(int)
 _nc_getenv_num(const char *name)
@@ -61,11 +61,11 @@ _nc_setenv_num(const char *name, int value)
     if (name != 0 && value >= 0) {
        char buffer[128];
 #if HAVE_SETENV
-       sprintf(buffer, "%d", value);
+       _nc_SPRINTF(buffer, _nc_SLIMIT(sizeof(buffer)) "%d", value);
        setenv(name, buffer, 1);
 #elif HAVE_PUTENV
        char *s;
-       sprintf(buffer, "%s=%d", name, value);
+       _nc_SPRINTF(buffer, _nc_SLIMIT(sizeof(buffer)) "%s=%d", name, value);
        if ((s = strdup(buffer)) != 0)
            putenv(s);
 #endif