Fix useless GCC8 warning, strncpy->memcpy for fixed string.

1 files changed, 1 insertions, 1 deletions

diff --git a/env.c b/env.c
index 1192e14a..f1fb2cdf 100644
--- a/env.c
+++ b/env.c
@@ -243,7 +243,7 @@ char *rfc822timestamp(void)
 #if defined(HAVE_SETLOCALE) && defined(ENABLE_NLS)
     setlocale (LC_TIME, "");
 #endif
-    strncpy(strstr(buf, "XXXXX"), tzoffset(&now), 5);
+    memcpy(strstr(buf, "XXXXX"), tzoffset(&now), 5);
 #else
     /*
      * This is really just a portability fallback, as the