From ccc4c60d81a4edba8864c07213724623a45b212d Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 4 Jan 2015 20:37:16 +0100
Subject: [PATCH] src/frontend/variable.c, swallow "warning: conversion to
 'int' from 'size_t' may change the sign of the result"

---
 src/frontend/variable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/frontend/variable.c b/src/frontend/variable.c
index c7ba82c69..73db4b799 100644
--- a/src/frontend/variable.c
+++ b/src/frontend/variable.c
@@ -740,7 +740,7 @@ cp_variablesubst(wordlist *wlist)
                 if (wlist == wl)
                     wlist = nwl;
                 wl = wl_splice(wl, nwl);
-                i = strlen(wl->wl_word);
+                i = (int) strlen(wl->wl_word);
                 x = wl->wl_word;
                 wl->wl_word = tprintf("%s%s", wl->wl_word, tail_);
                 free(x);