Description: Replace "p q" by "p" since newer dc releases consider this syntax to be an error
Bug-Debian: https://bugs.debian.org/906767
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/dphys-swapfile/+bug/1788681
Author: Axel Beckert <abe@debian.org>
Forwarded: no

--- a/dphys-swapfile
+++ b/dphys-swapfile
@@ -66,14 +66,14 @@
       #   but it actually then fails from AMD64 kernel 2.6.32 onwards
       #KCORESIZE="`ls -l /proc/kcore | awk '{ print $5 }'`"
       ## make MBytes which rounded down will be exactly 1 too few, so add 1
-      #MEMSIZE="`echo "${KCORESIZE} 1048576 / 1 + p q" | dc`"
+      #MEMSIZE="`echo "${KCORESIZE} 1048576 / 1 + p" | dc`"
       # so second attempt at finding out physical RAM size, lacks about 10M
       #   see how long this variant stays usable :-)
       MEMTOTAL="`grep '^MemTotal:' /proc/meminfo | awk '{ print $2 }'`"
       # make MBytes which rounded down will be about 10 too few, so add 10
-      MEMSIZE="`echo "${MEMTOTAL} 1024 / 10 + p q" | dc`"
+      MEMSIZE="`echo "${MEMTOTAL} 1024 / 10 + p" | dc`"
       # compute desired swap size, as factor * RAM
-      CONF_SWAPSIZE="`echo "${MEMSIZE} ${CONF_SWAPFACTOR} * p q" | dc`"
+      CONF_SWAPSIZE="`echo "${MEMSIZE} ${CONF_SWAPFACTOR} * p" | dc`"
       # remove any fractional MBytes
       CONF_SWAPSIZE="`echo "${CONF_SWAPSIZE}" | cut -f 1 -d '.'`"
     fi
@@ -116,7 +116,7 @@
       echo -n ", checking existing"
 
       # we need bytes for comparing with existing swap file
-      SWAPBYTES="`echo "${CONF_SWAPSIZE} 1048576 * p q" | dc`"
+      SWAPBYTES="`echo "${CONF_SWAPSIZE} 1048576 * p" | dc`"
 
       FILEBYTES="`ls -l "${CONF_SWAPFILE}" | awk '{ print $5 }'`"