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(new): Simplify using new natargp().

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(new): Use RET_OK instead of literal 0.

(new, isok, ok): s_char purge.
This commit is contained in:
Markus Armbruster 2006-01-06 20:36:53 +00:00
parent 402c47b66e
commit 35941f97eb
1 changed files with 10 additions and 12 deletions
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22
src/lib/commands/new.c
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@ -49,7 +49,7 @@
#include <fcntl.h>
static int isok(int x, int y);
static void ok(s_char *map, int x, int y);
static void ok(signed char *map, int x, int y);
static struct range defrealm = { -8, -5, 10, 5, 0, 0 };
@ -65,19 +65,17 @@ new(void)
natid num;
coord x, y;
int i;
s_char *p;
int n;
s_char buf[1024];
char *p;
char buf[1024];
natp = getnatp(player->cnum);
if (natp->nat_xorg != 0 || natp->nat_yorg != 0) {
pr("Must be at 0,0 to add a new country\n");
return RET_FAIL;
}
if ((n = natarg(player->argp[1], "Country? ")) < 0)
if (!(natp = natargp(player->argp[1], "Country? ")))
return RET_SYN;
num = n;
natp = getnatp(num);
num = natp->nat_cnum;
if (natp->nat_stat != STAT_NEW) {
pr("Country #%d (%s) isn't a new country!\n", num, cname(num));
return RET_SYN;
@ -202,7 +200,7 @@ new(void)
natp->nat_tgms = 0;
(void)close(open(mailbox(buf, num), O_RDWR | O_TRUNC | O_CREAT, 0660));
putnat(natp);
return 0;
return RET_OK;
}
static int nmin, ngold, noil, nur;
@ -211,9 +209,9 @@ static int nfree, navail, nowned;
static int
isok(int x, int y)
{
s_char *map;
s_char *p;
s_char buf[1024];
signed char *map;
char *p;
char buf[1024];
nmin = ngold = noil = nur = 0;
navail = nfree = nowned = 0;
@ -238,7 +236,7 @@ isok(int x, int y)
}
static void
ok(s_char *map, int x, int y)
ok(signed char *map, int x, int y)
{
struct sctstr sect;
int dir;