maint: s/strncpy/memcpy/, when equivalent

* src/output.c (output_skeleton): Use memcpy, not strncpy,
since the source is known to fit in the destination buffer.
* src/parse-gram.y (%skeleton): Likewise.

diff --git a/src/output.c b/src/output.c
index c481e14..e0d6ed3 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -512,7 +512,7 @@ output_skeleton (void)
   full_skeleton = xmalloc (pkgdatadirlen + 1
                           + (skeleton_size < sizeof m4sugar
                              ? sizeof m4sugar : skeleton_size));
-  strncpy (full_skeleton, pkgdatadir, pkgdatadirlen);
+  memcpy (full_skeleton, pkgdatadir, pkgdatadirlen);
   full_skeleton[pkgdatadirlen] = '/';
   strcpy (full_skeleton + pkgdatadirlen + 1, m4sugar);
   full_m4sugar = xstrdup (full_skeleton);

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 33b802e..1968e31 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -322,7 +322,7 @@ prologue_declaration:
             xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
           if (dir_length > 0)
             {
-              strncpy (skeleton_build, current_file, dir_length);
+              memcpy (skeleton_build, current_file, dir_length);
               skeleton_build[dir_length++] = '/';
             }
           strcpy (skeleton_build + dir_length, skeleton_user);