From c878e4340f70f3ccafea25a9735aca259207d38b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Tue, 20 Jul 2021 16:02:39 +0200
Subject: Improve error reporting

---
 fref.lex | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/fref.lex b/fref.lex
index 9f58b69..0541e1e 100644
--- a/fref.lex
+++ b/fref.lex
@@ -215,7 +215,8 @@ harvard()
 	/* Reset state. */
 	e.a = 0;
 	#define DO(s,n,m) if(*m){					\
-		fprintf(stderr, "%s: unused field %%"s" at line %d\n",	\
+		fprintf(stderr, "%s: unused field %%" s			\
+			" in reference at line %d\n",			\
 			name, line);					\
 		*m = 0;							\
 	}
@@ -267,7 +268,9 @@ gettrans(char *lg)
 		}
 		return lsv;
 	}else{
-		fprintf(stderr, "%s: invalid language %s\n", name, lg);
+		fprintf(stderr, "%s: unrecognized language %s"
+			" in reference at line %d\n",
+			name, lg, line);
 		exit(1);
 	}
 }
-- 
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