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authorpowwow@askgustav.com <powwow@askgustav.com>2019-03-18 23:05:26 (GMT)
committerSteve Slaven <bpk@hoopajoo.net>2019-04-23 20:37:05 (GMT)
commit304a722c426f47a461dc88c4493f800c0690b29b (patch)
tree151b974354c0c7ec4e89649a949db32f11b56442 /map.c
parent7db984561ef8fd0ff9165288324dbc81516113f0 (diff)
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remove some non-ANSI C support
Diffstat (limited to 'map.c')
-rw-r--r--map.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/map.c b/map.c
index 1b6a375..7fd9b56 100644
--- a/map.c
+++ b/map.c
@@ -39,7 +39,7 @@ static int mapend = 0; /* index one past last map entry */
/*
* return reverse direction
*/
-static char reverse_dir __P1 (char,dir)
+static char reverse_dir(char dir)
{
static char dirs[] = "nsewud";
char *p = strchr(dirs, dir);
@@ -49,12 +49,12 @@ static char reverse_dir __P1 (char,dir)
/*
* retrace steps on map, optionally walk them back
*/
-void map_retrace __P2 (int,steps, int,walk_back)
+void map_retrace(int steps, int walk_back)
{
char cmd[2];
-
+
cmd[1] = '\0';
-
+
if (!steps && !walk_back)
mapend = mapstart;
else {
@@ -64,7 +64,7 @@ void map_retrace __P2 (int,steps, int,walk_back)
status(1);
tty_putc('[');
}
-
+
while (mapstart != mapend && steps--) {
mapend = MAPINDEX(mapend - 1);
if (walk_back) {
@@ -82,7 +82,7 @@ void map_retrace __P2 (int,steps, int,walk_back)
/*
* show automatic map (latest steps) in the form s2ews14n
*/
-void map_show __P0 (void)
+void map_show(void)
{
char lastdir;
int count = 0;
@@ -110,13 +110,13 @@ void map_show __P0 (void)
tty_printf("%d", count);
tty_printf("%c\n", lastdir);
- }
+ }
}
/*
* print map to string in the form seewsnnnnn
*/
-void map_sprintf __P1 (char *,buf)
+void map_sprintf(char *buf)
{
int i;
@@ -129,7 +129,7 @@ void map_sprintf __P1 (char *,buf)
/*
* add direction to automap
*/
-void map_add_dir __P1 (char,dir)
+void map_add_dir(char dir)
{
#ifdef NOMAZEMAPPING
if (mapend != mapstart && dir == reverse_dir(MAPENTRY(mapend - 1))) {
@@ -148,25 +148,25 @@ void map_add_dir __P1 (char,dir)
* execute walk if word is valid [speed]walk sequence -
* return 1 if walked, 0 if not
*/
-int map_walk __P3 (char *,word, int,silent, int,maponly)
+int map_walk(char *word, int silent, int maponly)
{
char buf[16];
int n = strlen(word);
int is_main = (tcp_fd == tcp_main_fd);
-
+
if (!is_main && !maponly && !opt_speedwalk)
return 0;
if (!n || (n > 1 && !opt_speedwalk && !maponly) ||
!strchr("neswud", word[n - 1]) ||
(int)strspn(word, "neswud0123456789") != n)
return 0;
-
+
if (maponly)
silent = 1;
buf[1] = '\0';
while (*word) {
if (!silent) { status(1); tty_putc('['); }
-
+
if (isdigit(*word)) {
n = strtol(word, &word, 10);
if (!silent)