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From: Piotr Pawel Stefaniak <pstef@FreeBSD.org>
Date: Sun, 3 Jun 2018 18:32:11 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r334579 - head/usr.bin/indent
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Author: pstef
Date: Sun Jun  3 18:32:11 2018
New Revision: 334579
URL: https://svnweb.freebsd.org/changeset/base/334579

Log:
  indent(1): ignore null characters from input

Modified:
  head/usr.bin/indent/io.c

Modified: head/usr.bin/indent/io.c
==============================================================================
--- head/usr.bin/indent/io.c	Sun Jun  3 18:29:20 2018	(r334578)
+++ head/usr.bin/indent/io.c	Sun Jun  3 18:32:11 2018	(r334579)
@@ -300,7 +300,8 @@ fill_buffer(void)
 		had_eof = true;
 		break;
 	}
-	*p++ = i;
+	if (i != '\0')
+	    *p++ = i;
 	if (i == '\n')
 		break;
     }