ui-ssdiff: ban strncpy()

Git upstream bans strncpy() with commit:

  banned.h: mark strncpy() as banned
  e488b7aba743d23b830d239dcc33d9ca0745a9ad

Signed-off-by: Christian Hesse <mail@eworm.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/ui-ssdiff.c b/ui-ssdiff.c
index 68c2044..a3dd059 100644
--- a/ui-ssdiff.c
+++ b/ui-ssdiff.c
@@ -103,8 +103,7 @@ static int line_from_hunk(char *line, char type)
                 return 0;
         len = buf2 - buf1;
         buf2 = xmalloc(len + 1);
-        strncpy(buf2, buf1, len);
-        buf2[len] = '\0';
+        strlcpy(buf2, buf1, len + 1);
         res = atoi(buf2);
         free(buf2);
         return res;