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

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This commit is contained in:
Markus Armbruster 2005-09-25 09:07:31 +00:00
parent 6304f3b482
commit 6bfdc38df1
2 changed files with 0 additions and 53 deletions
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4
include/path.h
View file

@ -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 *);

49
src/lib/subs/paths.c
View file

@ -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)