(SELL_NOT_DELIV, getdir, chkpath): Unused, remove.

diff --git a/include/path.h b/include/path.h
index 3a25b54097ecc951aa52d594c8840ff509a36d76..497dbe7fe706981918386ae92a086cc43fcb6dc8 100644 (file)
--- a/include/path.h
+++ b/include/path.h
@@ -51,8 +51,6 @@
 #define        DIR_FIRST       1
 #define        DIR_LAST        6
 
-#define        SELL_NOT_DELIV  7       /* in "_use" field => contract */
-
 extern int dirindex[];
 extern int diroff[][2];
 extern s_char dirch[];
@@ -65,9 +63,7 @@ extern double ncost(struct sctstr *, natid);
 extern double pathtoxy(s_char *, coord *, coord *,
                       double (*)(struct sctstr * sp, natid own));
 extern int chkdir(s_char, int, int);
-extern int getdir(s_char *, s_char *, s_char *, s_char *);
 extern void direrr(s_char *, s_char *, s_char *);
-extern int chkpath(natid, s_char *, coord, coord);
 extern void pathrange(register coord, register coord, register s_char *,
                      int, struct range *);
 

diff --git a/src/lib/subs/paths.c b/src/lib/subs/paths.c
index 57b6a6a2376f5ca612a0532bfdde81d6a9182bf2..b4536ea68f3157e03227d8c0ae4b9c922214e8d9 100644 (file)
--- a/src/lib/subs/paths.c
+++ b/src/lib/subs/paths.c
@@ -40,34 +40,6 @@
 #include "file.h"
 #include "prototypes.h"
 
-int
-getdir(s_char *prompt, s_char *stop_msg, s_char *view_msg,
-       s_char *bomb_msg)
-{
-    register int max_dir;
-    register int min_dir;
-    register int dir_num;
-    s_char buf[1024];
-
-    if (stop_msg != 0)
-       min_dir = DIR_STOP;
-    else
-       min_dir = DIR_FIRST;
-    if (view_msg == 0)
-       max_dir = DIR_LAST;
-    else
-       max_dir = DIR_VIEW;
-    while (1) {
-       if (getstring(prompt, buf) == 0 || *buf == 0)
-           return -1;
-       dir_num = chkdir(buf[0], min_dir, max_dir);
-       if (dir_num >= min_dir)
-           break;
-       direrr(stop_msg, view_msg, bomb_msg);
-    }
-    return dir_num;
-}
-
 int
 chkdir(s_char dir_char, int min_dir, int max_dir)
 {
@@ -263,27 +235,6 @@ pathtoxy(s_char *path, coord *xp, coord *yp,
     return m;
 }
 
-/*
- * return true if "who" owns the path starting at x,y
- */
-int
-chkpath(natid who, s_char *path, coord x, coord y)
-{
-    s_char *pp;
-    int val;
-    struct sctstr sect;
-
-    for (pp = path; *pp; pp++) {
-       if ((val = chkdir(*pp, DIR_STOP, DIR_LAST)) == 0)
-           break;
-       x += diroff[val][0];
-       y += diroff[val][1];
-       if (!getsect(x, y, &sect) || sect.sct_own != who)
-           return 0;
-    }
-    return 1;
-}
-
 void
 pathrange(register coord cx, register coord cy, register s_char *pp,
          int border, struct range *range)