Improved error message upon line reading failure in head(1) and tail(1).

2012-03-07 15:52:59 +01:00 · 2012-03-07 15:52:59 +01:00 · 7d4c79bc8c
parent d6f9505d3b
commit 7d4c79bc8c
1 changed files with 1 additions and 1 deletions
--- a/utils/tail.cpp
+++ b/utils/tail.cpp
@ -42,7 +42,7 @@ bool processfp(const char* inputname, FILE* fp)
 		if ( linelen < 0 )
 		{
 			if ( feof(fp) ) { break; }
-			error(1, errno, "%s", inputname);
+			error(1, errno, "error reading line: %s", inputname);
 		}
 		if ( specialleading )
 		{