Fixed make.hfiles; some "shells" did not accept it

1993-08-05 13:00:40 +00:00 · 1993-08-05 13:00:40 +00:00 · 18967fad9a
parent 7a26259981
commit 18967fad9a
1 changed files with 1 additions and 1 deletions
--- a/util/cpp/make.hfiles
+++ b/util/cpp/make.hfiles
@ -9,7 +9,7 @@ case $# in
 esac

 (
-IFCOMMAND="if (<\$FN) 2>/dev/null;\
+IFCOMMAND="if [ -r \$FN ] ;\
 	then	if cmp -s \$FN \$TMP;\
 		then	rm \$TMP;\
 		else	mv \$TMP \$FN;\