From c4de7b7fbd6fe1d1b083920a58a0e4f8609ab624 Mon Sep 17 00:00:00 2001
From: andersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Thu, 18 Oct 2001 03:20:41 +0000
Subject: Patch from Stefan Soucek <ssoucek@coactive.com> to ignore extra empty
 lines in fgets_str

git-svn-id: svn://busybox.net/trunk/busybox@3536 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 libbb/fgets_str.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbb/fgets_str.c')

diff --git a/libbb/fgets_str.c b/libbb/fgets_str.c
index 33d8d00cc..7d41d72f1 100644
--- a/libbb/fgets_str.c
+++ b/libbb/fgets_str.c
@@ -55,7 +55,7 @@ char *fgets_str(FILE *file, const char *terminating_string)
 			break;
 		}
 	}
-	if (idx == 0) {
+	if (idx == 0 || linebuf[0] == '\n') {
 		return NULL;
 	}
 	linebuf[idx] = '\0';
-- 
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