Improve error reporting

1 files 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);
 	}
 }