1 files changed, 26 insertions, 26 deletions
diff --git a/test/ppmpat.test b/test/ppmpat.test
index 8f00b9f5..ced2e64a 100755
--- a/test/ppmpat.test
+++ b/test/ppmpat.test
@@ -50,47 +50,47 @@ echo "Error messages should appear below the line." 1>&2
 echo "-----------------------------------------------------------" 1>&2
 
 ppmpat -g2 -g3 10 10 > ${test_out} || \
-  echo -n "Expected failure 1"
+  printf "Expected failure 1"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -madras -tartan 10 10 > ${test_out} || \
-  echo -n "Expected failure 2"
+  printf "Expected failure 2"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -poles -squig 10 10 > ${test_out} || \
-  echo -n "Expected failure 3"
+  printf "Expected failure 3"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -camo -anticamo 10 10 > ${test_out} || \
-  echo -n "Expected failure 4"
+  printf "Expected failure 4"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -argyle1 -argyle2 10 10 > ${test_out} || \
-  echo -n "Expected failure 5"
+  printf "Expected failure 5"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat 10 10 > ${test_out} || \
-  echo -n "Expected failure 6"
+  printf "Expected failure 6"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -g2 10 > ${test_out} || \
-  echo -n "Expected failure 7"
+  printf "Expected failure 7"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -g2 10 10 10 > ${test_out} || \
-  echo -n "Expected failure 8"
+  printf "Expected failure 8"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -g2 10 > ${test_out} || \
-  echo -n "Expected failure 9"
+  printf "Expected failure 9"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
@@ -101,89 +101,89 @@ clist4="-color=rgb:00/00/00,rgb:00/00/ff,rgb:00/ff/ff,rgb:ff/ff/ff"
 
 # These patterns require exactly 2 colors
 ppmpat -gingham2 ${clist1} 10 10 > ${test_out} || \
-  echo -n "Expected failure 10"
+  printf "Expected failure 10"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -argyle1  ${clist1} 10 10 > ${test_out} || \
-  echo -n "Expected failure 11"
+  printf "Expected failure 11"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -gingham2 ${clist3} 10 10 > ${test_out} || \
-  echo -n "Expected failure 12"
+  printf "Expected failure 12"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -argyle1  ${clist3} 10 10 > ${test_out} || \
-  echo -n "Expected failure 13"
+  printf "Expected failure 13"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 # These require exactly 3 colors
 ppmpat -gingham3 ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 14"
+  printf "Expected failure 14"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -argyle2  ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 15"
+  printf "Expected failure 15"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -madras   ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 16"
+  printf "Expected failure 16"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -tartan   ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 17"
+  printf "Expected failure 17"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -gingham3 ${clist4} 10 10 > ${test_out} || \
-  echo -n "Expected failure 18"
+  printf "Expected failure 18"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -argyle2  ${clist4} 10 10 > ${test_out} || \
-  echo -n "Expected failure 19"
+  printf "Expected failure 19"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -madras   ${clist4} 10 10 > ${test_out} || \
-  echo -n "Expected failure 20"
+  printf "Expected failure 20"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -tartan   ${clist4} 10 10 > ${test_out} || \
-  echo -n "Expected failure 21"
+  printf "Expected failure 21"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 # These require at least 3 colors
 ppmpat -squig    ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 22"
+  printf "Expected failure 22"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -camo     ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 23"
+  printf "Expected failure 23"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -anticamo ${clist2} 10 10 > ${test_out} || \
-  echo -n "Expected failure 24"
+  printf "Expected failure 24"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 # The squig pattern has an aspect ratio restriction
 ppmpat -squig ${clist3} 10 250  > ${test_out} || \
-  echo -n "Expected failure 25"
+  printf "Expected failure 25"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}
 
 ppmpat -squig ${clist3} 500 20  > ${test_out} || \
-  echo -n "Expected failure 26"
+  printf "Expected failure 26"
   test -s ${test_out}; echo " "$?
   rm -f ${test_out}