From f9006b0b910ea6597b60f2b4caab1a5327d0d5f0 Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Wed, 13 Aug 2008 18:06:07 +0000
Subject: [PATCH] Fix D103 garmins for wpt names < 6 chars.  Test for isalnum()
 after testing for end of string.

---
 jeeps/gpsapp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jeeps/gpsapp.c b/jeeps/gpsapp.c
index 651ed61e3..326fe2c07 100644
--- a/jeeps/gpsapp.c
+++ b/jeeps/gpsapp.c
@@ -124,12 +124,12 @@ void copy_char_array(UC **dst, char* src, int count, copycase mustupper)
 	int ocount =  count;
 	do {
 		UC sc = *src++;
-		if (!isalnum(sc)) continue;
 		if (sc == 0) {
 			while (count--) 
 				*d++ = ' ';
 			break;
 		}
+		if (!isalnum(sc)) continue;
 		else *d++ = mustupper == UpperYes ? toupper(sc) : sc;
 	} while (--count) ;
 	*dst += ocount;
-- 
2.30.2