[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a diff in pull request #6389: libc/ipc: add ftok(3) support

[GitBox]

xiaoxiang781216 commented on code in PR #6389:
URL: https://github.com/apache/incubator-nuttx/pull/6389#discussion_r893466926


##########
include/sys/types.h:
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@@ -158,7 +158,7 @@ typedef int          id_t;
  * semaphores. A key is simply an integer of type key_t
  */
 
-typedef int16_t      key_t;
+typedef uint32_t     key_t;

Review Comment:
   uint32_t -> int32_t



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