[hackers] [scc] [tests] Write file directly with ed in chktests.sh || Quentin Rameau

[git]

commit b5225423a6f068c95a96c56690b5fb2ecf692df3
Author:     Quentin Rameau <quinq@fifth.space>
AuthorDate: Sat Mar 11 12:05:54 2017 +0100
Commit:     Quentin Rameau <quinq@fifth.space>
CommitDate: Fri Mar 17 08:47:03 2017 +0100

    [tests] Write file directly with ed in chktests.sh

diff --git a/tests/error/chktest.sh b/tests/error/chktest.sh
index b19b5b7..c215609 100755
--- a/tests/error/chktest.sh
+++ b/tests/error/chktest.sh
@@ -11,11 +11,11 @@ rm -f test.log
 while read i state
 do
        echo $i >> test.log
-       printf "%s\t" $i
-       printf "%s" $state
+       printf "%s\t" "$i"
+       printf "%s" "$state"
 
        scc $CFLAGS -w -c "$i" 2> $err
-       echo '/^PATTERN/+;/^\./-p' | ed -s $i > $chk
-       diff -c $chk $err >> test.log  && echo [OK] || echo [FAILED]
+       echo "/^PATTERN/+;/^\./-w \"$chk\"" | ed -s "$i"
+       diff -c "$chk" "$err" >> test.log  && echo [OK] || echo [FAILED]
        rm -f *.o
 done