menuconfig: dont use obsolete index() function in lxdialog

The index() function is obsolete, use strchr() instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index d54440fc166cbd03bc8c16c9c91667fd9631761e..a1a1354ba2382602b563c43ee30fb6c94ec100f5 100644 (file)
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -336,7 +336,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
                newl = 1;
                word = tempstr;
                while (word && *word) {
-                       sp = index(word, ' ');
+                       sp = strchr(word, ' ');
                        if (sp)
                                *sp++ = 0;
 
@@ -348,7 +348,7 @@ void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
                        if (wlen > room ||
                            (newl && wlen < 4 && sp
                             && wlen + 1 + strlen(sp) > room
-                            && (!(sp2 = index(sp, ' '))
+                            && (!(sp2 = strchr(sp, ' '))
                                 || wlen + 1 + (sp2 - sp) > room))) {
                                cur_y++;
                                cur_x = x;