Substitute \n for ' ' in argument lists, otherwise there will be unwanted

concatenated arguments. Fixes bug reported by Hasso Tepper.

1 files changed, 1 insertions, 0 deletions

diff --git a/cpp.c b/cpp.c
index 8e6c370..7af49d5 100644
--- a/cpp.c
+++ b/cpp.c
@@ -1229,6 +1229,7 @@ expmac(struct recur *rp)
 
 		case '\n':
 			cinput();
+			savch(' ');
 			break;
 
 		case STRING: