core/load-fragment.c: correct argument sign and split up long lines

With everything on one line they are just harder to read.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/shared/util.c b/src/shared/util.c
index 76cee19261..4c30a98318 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -1230,7 +1230,7 @@ char *cunescape_length_with_prefix(const char *s, size_t length, const char *pre
 
         r = new(char, pl+length+1);
         if (!r)
-                return r;
+                return NULL;
 
         if (prefix)
                 memcpy(r, prefix, pl);