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-rw-r--r--Doc/Zsh/func.yo2
1 files changed, 2 insertions, 0 deletions
diff --git a/Doc/Zsh/func.yo b/Doc/Zsh/func.yo
index 74d031fd1..16a838f9d 100644
--- a/Doc/Zsh/func.yo
+++ b/Doc/Zsh/func.yo
@@ -248,6 +248,8 @@ findex(TRAPEXIT)
 item(tt(TRAPEXIT))(
 Executed when the shell exits,
 or when the current function exits if defined inside a function.
+The value of tt($?) at the start of execution is the exit status of the
+shell or the return status of the function exiting.
 )
 findex(TRAPZERR)
 findex(TRAPERR)