From 33384848318c767e614ba2ee2548afa8bd8d0f2b Mon Sep 17 00:00:00 2001
From: ceriel <devnull@localhost>
Date: Thu, 8 Jan 1987 12:38:05 +0000
Subject: [PATCH] wrong number of parameters no longer is an error.

---
 util/cpp/replace.c | 2 +-
 util/cpp/scan.c    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/util/cpp/replace.c b/util/cpp/replace.c
index e8e78d30..846cadf5 100644
--- a/util/cpp/replace.c
+++ b/util/cpp/replace.c
@@ -156,7 +156,7 @@ macro2buffer(idef, actpars, siztext)
 			/*	copy the text of the actual parameter
 				into the replacement text
 			*/
-			for (p = actpars[n - 1]; p && *p; p++) {
+			for (p = actpars[n - 1]; *p; p++) {
 				text[pos++] = *p;
 				if (pos == size)
 					text = Srealloc(text, size += RTEXTSIZE);
diff --git a/util/cpp/scan.c b/util/cpp/scan.c
index 8be12de2..5b6a51ec 100644
--- a/util/cpp/scan.c
+++ b/util/cpp/scan.c
@@ -57,12 +57,12 @@ getactuals(idef)
 		/*	argument mismatch: too many or too few
 			actual parameters.
 		*/
-		error("argument mismatch, %s", idef->id_text);
+		warning("argument mismatch, %s", idef->id_text);
 
 		while (++nr_of_params < acnt) {
 			/*	too few paraeters: remaining actuals are ""
 			*/
-			actparams[nr_of_params] = (char *) 0;
+			actparams[nr_of_params] = "";
 		}
 	}