From fbf67d7a29ccac6e1b75892a0a3145e1b9a0c488 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Fri, 10 Jul 1987 09:06:19 +0000
Subject: [PATCH] some fixes

---
 lang/cem/libcc/gen/asctime.c | 12 ++++++------
 lang/cem/libcc/gen/ecvt.c    |  6 +++---
 lang/cem/libcc/gen/rand.c    |  6 +++++-
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/lang/cem/libcc/gen/asctime.c b/lang/cem/libcc/gen/asctime.c
index 5332b8e70..b3709f1bf 100644
--- a/lang/cem/libcc/gen/asctime.c
+++ b/lang/cem/libcc/gen/asctime.c
@@ -28,20 +28,20 @@ asctime(tm)
 	pb = two_digits(
 		two_digits(
 		   two_digits(
-		      two_digits(pb, tm->tm_mday),
-		      tm->tm_hour),
-		   tm->tm_min),
-		tm->tm_sec);
+		      two_digits(pb, tm->tm_mday, 0),
+		      tm->tm_hour, 1),
+		   tm->tm_min, 1),
+		tm->tm_sec, 1);
 	four_digits(pb, tm->tm_year+1900);
 	return(buf);
 }
 
 static char *
-two_digits(pb, i)
+two_digits(pb, i, nospace)
 	register char *pb;
 {
 	*pb = (i / 10) % 10 + '0';
-	if (*pb == '0') *pb = ' ';
+	if (!nospace && *pb == '0') *pb = ' ';
 	pb++;
 	*pb++ = (i % 10) + '0';
 	return ++pb;
diff --git a/lang/cem/libcc/gen/ecvt.c b/lang/cem/libcc/gen/ecvt.c
index f91fcf352..84ca9f36b 100644
--- a/lang/cem/libcc/gen/ecvt.c
+++ b/lang/cem/libcc/gen/ecvt.c
@@ -52,9 +52,9 @@ cvt(value, ndigit, decpt, sign, ecvtflag)
 			   the conversion to "int" truncates
 			*/
 			if (pe >= &buf1[NDIGITS]) {
-				pb = &buf1[NDIGITS-10];
-				while (pb > buf1) *--pb = *--pe;
-				pe = &buf[NDIGITS-10];
+				pb = &buf1[10];
+				pe = &buf1[0];
+				while (pb < &buf1[NDIGITS]) *pe++ = *pb++;
 			}
 			*pe++ = (int)((value+.05) * 10) + '0';
 			pointpos++;
diff --git a/lang/cem/libcc/gen/rand.c b/lang/cem/libcc/gen/rand.c
index e0fef459f..7395bf07a 100644
--- a/lang/cem/libcc/gen/rand.c
+++ b/lang/cem/libcc/gen/rand.c
@@ -4,7 +4,11 @@ static long seed = 1L;
 int rand()
 {
   seed = (1103515245L * seed + 12345) & 0x7FFFFFFF;
-  return((int) ((seed >> 8) & 077777));
+#if EM_WSIZE == 4
+  return (int) seed;
+#else
+  return ((int)(seed >> 8) & 0x7FFF);
+#endif
 }
 
 srand(n)
-- 
2.34.1