From 1b61b7ebc439d6a805840cf0c99d61586e007135 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Thu, 22 Jan 2015 05:35:27 +0000
Subject: [PATCH] Recognise 'F'/'f' constant suffix for single precision
 floating point. Prevents indent from inserting a space which broke the build
 of the development version of Mesa.

ok millert@ deraadt@
---
 usr.bin/indent/lexi.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/usr.bin/indent/lexi.c b/usr.bin/indent/lexi.c
index 09a1bd26232..e1d5ad30a8d 100644
--- a/usr.bin/indent/lexi.c
+++ b/usr.bin/indent/lexi.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lexi.c,v 1.17 2014/10/11 03:05:48 doug Exp $	*/
+/*	$OpenBSD: lexi.c,v 1.18 2015/01/22 05:35:27 jsg Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -202,6 +202,12 @@ lexi(void)
 		}
 		break;
 	    }
+	    if (!(seensfx & 1) &&    
+	        (*buf_ptr == 'F' || *buf_ptr == 'f')) {
+		CHECK_SIZE_TOKEN;
+		*e_token++ = *buf_ptr++;
+		seensfx |= 1;
+	    }
 	}
 	else
 	    while (chartype[(int)*buf_ptr] == alphanum) {	/* copy it over */
-- 
2.20.1