keep “set -x” disabled during PS4 expansion, to avoid infinite looping

2015-03-01 15:23:05 +00:00
parent 06045cf889
commit 707add559f
3 changed files with 40 additions and 7 deletions
--- a/sh.h
+++ b/sh.h
@@ -169,9 +169,9 @@
 #endif

 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.713 2015/02/20 07:14:30 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.714 2015/03/01 15:23:05 tg Exp $");
 #endif
-#define MKSH_VERSION "R50 2015/02/20"
+#define MKSH_VERSION "R50 2015/03/02"

 /* arithmetic types: C implementation */
 #if !HAVE_CAN_INTTYPES