From cc49f1e2628d345c784dac24fe94bcb3445d4c8d Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <calcurse@cryptocrack.de>
Date: Tue, 12 Apr 2011 18:31:48 +0200
Subject: Fix io_file_is_empty() behaviour when file starts with a newline.
Read second byte if the first byte is a newline character to ensure the
file doesn't contain any further data.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
---
src/io.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/io.c b/src/io.c
index 04ad99f..8cb9804 100644
--- a/src/io.c
+++ b/src/io.c
@@ -3051,7 +3051,7 @@ io_file_is_empty (char *file)
if (file && (fp = fopen (file, "r")))
{
- if (fgetc (fp) == '\n' || feof (fp))
+ if ((fgetc (fp) == '\n' && fgetc (fp) == EOF) || feof (fp))
{
fclose (fp);
return 1;
--
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