1 files changed, 13 insertions, 13 deletions

diff --git a/crs.c b/crs.c
index 0b4fe5f..9a45493 100644
--- a/crs.c
+++ b/crs.c
@@ -112,7 +112,7 @@ SCM *loc_stdscr = 0;
 SCM linitscr()
 {
   WINDOW *win;
-  if NIMP(*loc_stdscr) {
+  if (NIMP(*loc_stdscr)) {
     refresh();
     return *loc_stdscr;
   }
@@ -121,7 +121,7 @@ SCM linitscr()
 }
 SCM lendwin()
 {
-  if IMP(*loc_stdscr) return BOOL_F;
+  if (IMP(*loc_stdscr)) return BOOL_F;
   return ERR==endwin() ? BOOL_F : BOOL_T;
 }
 
@@ -204,9 +204,9 @@ SCM lwadd(win, obj)
      SCM win, obj;
 {
   ASRTER(NIMP(win) && WINP(win), win, ARG1, s_wadd);
-  if ICHRP(obj)
+  if (ICHRP(obj))
     return ERR==waddch(WIN(win), ICHR(obj)) ? BOOL_F : BOOL_T;
-  if INUMP(obj)
+  if (INUMP(obj))
     return ERR==waddch(WIN(win), INUM(obj)) ? BOOL_F : BOOL_T;
   ASRTER(NIMP(obj) && STRINGP(obj), obj, ARG2, s_wadd);
   return ERR==waddstr(WIN(win), CHARS(obj)) ? BOOL_F : BOOL_T;
@@ -216,7 +216,7 @@ SCM lwinsch(win, obj)
      SCM win, obj;
 {
   ASRTER(NIMP(win) && WINP(win), win, ARG1, s_winsch);
-  if INUMP(obj)
+  if (INUMP(obj))
     return ERR==winsch(WIN(win), INUM(obj)) ? BOOL_F : BOOL_T;
   ASRTER(ICHRP(obj), obj, ARG2, s_winsch);
   return ERR==winsch(WIN(win), ICHR(obj)) ? BOOL_F : BOOL_T;
@@ -227,12 +227,12 @@ SCM lbox(win, vertch, horch)
 {
   int v, h;
   ASRTER(NIMP(win) && WINP(win), win, ARG1, s_box);
-  if INUMP(vertch) v = INUM(vertch);
+  if (INUMP(vertch)) v = INUM(vertch);
   else {
     ASRTER(ICHRP(vertch), vertch, ARG2, s_box);
     v = ICHR(vertch);
   }
-  if INUMP(horch) h = INUM(horch);
+  if (INUMP(horch)) h = INUM(horch);
   else {
     ASRTER(ICHRP(horch), horch, ARG3, s_box);
     h = ICHR(horch);
@@ -271,20 +271,20 @@ static char s_oheight[] = "output-port-height";
 SCM owidth(arg)
      SCM arg;
 {
-  if UNBNDP(arg) arg = cur_outp;
+  if (UNBNDP(arg)) arg = cur_outp;
   ASRTER(NIMP(arg) && OPOUTPORTP(arg), arg, ARG1, s_owidth);
-  if NIMP(*loc_stdscr)
-    if WINP(arg) return MAKINUM(WIN(arg)->_maxx+1);
+  if (NIMP(*loc_stdscr))
+    if (WINP(arg)) return MAKINUM(WIN(arg)->_maxx+1);
     else return MAKINUM(COLS);
   return MAKINUM(80);
 }
 SCM oheight(arg)
      SCM arg;
 {
-  if UNBNDP(arg) arg = cur_outp;
+  if (UNBNDP(arg)) arg = cur_outp;
   ASRTER(NIMP(arg) && OPOUTPORTP(arg), arg, ARG1, s_owidth);
-  if NIMP(*loc_stdscr)
-    if WINP(arg) return MAKINUM(WIN(arg)->_maxy+1);
+  if (NIMP(*loc_stdscr))
+    if (WINP(arg)) return MAKINUM(WIN(arg)->_maxy+1);
     else return MAKINUM(LINES);
   return MAKINUM(24);
 }