fix external declarations for ANSI C

SCCS-vsn: games/hack/hack.read.c 1.2

diff --git a/usr/src/games/hack/hack.read.c b/usr/src/games/hack/hack.read.c
index d38b665..5c0de3a 100644 (file)
--- a/usr/src/games/hack/hack.read.c
+++ b/usr/src/games/hack/hack.read.c
@@ -11,6 +11,7 @@ doread() {
        register struct obj *scroll;
        register boolean confused = (Confusion != 0);
        register boolean known = FALSE;
        register struct obj *scroll;
        register boolean confused = (Confusion != 0);
        register boolean known = FALSE;

+       extern struct obj *some_armor();

 
        scroll = getobj("?", "read");
        if(!scroll) return(0);
 
        scroll = getobj("?", "read");
        if(!scroll) return(0);


@@ -32,8 +33,7 @@ doread() {
                break;
 #endif MAIL
        case SCR_ENCHANT_ARMOR:
                break;
 #endif MAIL
        case SCR_ENCHANT_ARMOR:

-           {   extern struct obj *some_armor();
-               register struct obj *otmp = some_armor();
+           {   register struct obj *otmp = some_armor();

                if(!otmp) {
                        strange_feeling(scroll,"Your skin glows then fades.");
                        return(1);
                if(!otmp) {
                        strange_feeling(scroll,"Your skin glows then fades.");
                        return(1);