From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 18 Oct 2001 03:20:41 +0000 (-0000)
Subject: Patch from Stefan Soucek <ssoucek@coactive.com> to
X-Git-Tag: 0_60_2~125
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1bf25f030777a83ed498914ad65ba3d44b8b3fdc;p=oweals%2Fbusybox.git

Patch from Stefan Soucek <ssoucek@coactive.com> to
ignore extra empty lines in fgets_str
---

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';