vmx: nanosec(): fix non-interruptable temporary, assign fasthz only once after xstart

[plan9front.git] / sys / man / 1 / dc

diff --git a/sys/man/1/dc b/sys/man/1/dc
old mode 100755 (executable)
new mode 100644 (file)
index 7032a2b..cf2ce75
--- a/sys/man/1/dc
+++ b/sys/man/1/dc
@@ -98,8 +98,7 @@ top value on the stack.
 Print the top value on the stack.
 The top value remains unchanged.
 .B P
-interprets the top of the stack as an
-text
+interprets the top of the stack as a text
 string,
 removes it, and prints it.
 .TP
@@ -232,6 +231,14 @@ Print the first ten values of
 0sa1
 lyx
 .EE
+.LP
+Print π.
+.IP
+.EX
+1sq180sr60st2si[3li*1+d1+*3*suli27*12-lq*5lr*+lt
+5*/d48+Psy10lqlid2*1-***10lulqli5*2-*lr+lylt*-**
+srsqlult*stli1+silmx]smlmx
+.EE
 .SH SOURCE
 .B /sys/src/cmd/dc.c
 .SH "SEE ALSO"