[GitHub] [incubator-nuttx] Donny9 commented on a change in pull request #2904: unistd/getcwd: enhance getcwd when buf is NULL

[GitBox]

Donny9 commented on a change in pull request #2904:
URL: https://github.com/apache/incubator-nuttx/pull/2904#discussion_r581982502



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File path: libs/libc/unistd/lib_getcwd.c
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@@ -92,13 +98,18 @@ FAR char *getcwd(FAR char *buf, size_t size)
   /* Verify input parameters */
 
 #ifdef CONFIG_DEBUG_FEATURES
-  if (!buf || !size)
+  if (buf && !size)

Review comment:
       These parameters may be checked under DEBUG? I keep origin layout.




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