[PATCH] ftw.c: strchr(s, '\0') isn't always optimized to s + strlen(s)

[James Tirta Halim]

---
 io/ftw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/io/ftw.c b/io/ftw.c
index 742369a2d2..533b4012e5 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -554,7 +554,7 @@ fail:
 
   /* Next, update the `struct FTW' information.  */
   ++data->ftw.level;
-  startp = strchr (data->dirbuf, '\0');
+  startp = data->dirbuf + strlen(data->dirbuf):
   /* There always must be a directory name.  */
   assert (startp != data->dirbuf);
   if (startp[-1] != '/')
@@ -595,7 +595,7 @@ fail:
 
       while (result == 0 && *runp != '\0')
 	{
-	  char *endp = strchr (runp, '\0');
+	  char *endp = runp + strlen(runp);
 
 	  // XXX Should store the d_type values as well?!
 	  result = process_entry (data, &dir, runp, endp - runp, DT_UNKNOWN);
-- 
2.42.0