From 610bcb471a883514211f882de47f3004b3859cc9 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 9 Aug 2016 10:16:38 +1200
Subject: Make declaration of PROMPT_RETURN pdksh-compatible

---
 pdksh/kshrc.d/prompt.ksh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pdksh')

diff --git a/pdksh/kshrc.d/prompt.ksh b/pdksh/kshrc.d/prompt.ksh
index b5a54a0a..5081ec0e 100644
--- a/pdksh/kshrc.d/prompt.ksh
+++ b/pdksh/kshrc.d/prompt.ksh
@@ -12,8 +12,8 @@ prompt() {
 
         # Turn complex, colored PS1 and debugging PS4 prompts on
         on)
-            # Declare the PROMPT_RETURN variable as an integer
-            declare -i PROMPT_RETURN
+            # Declare the PROMPT_RETURN variable
+            PROMPT_RETURN=0
 
             # Set up prompt, including optional PROMPT_PREFIX and PROMPT_SUFFIX
             # variables
-- 
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