From a0aa14dda84bbdc66fba9fc68b8781911835ccbc Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 9 Nov 2018 17:09:14 +0100
Subject: DS9K compatibility

---
 libcrystfel/src/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libcrystfel')

diff --git a/libcrystfel/src/utils.c b/libcrystfel/src/utils.c
index 1b2ebad3..19dfe2a8 100644
--- a/libcrystfel/src/utils.c
+++ b/libcrystfel/src/utils.c
@@ -287,7 +287,7 @@ void chomp(char *s)
 {
 	size_t i;
 
-	if ( !s ) return;
+	if ( s == NULL ) return;
 
 	for ( i=0; i<strlen(s); i++ ) {
 		if ( (s[i] == '\n') || (s[i] == '\r') ) {
-- 
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