From: Federico G. Schwindt <fgsch@lodoss.net>
Date: Tue, 24 Nov 2015 20:09:10 +0000 (+0000)
Subject: Silence warning with -Wextra
X-Git-Tag: archive/raspbian/2.11.3-2+rpi1^2~24^2^2~168^2
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=4fc2d8234d17624525552735c882486367c5521d;p=utf8proc.git

Silence warning with -Wextra

Fixes #60.
---

diff --git a/utf8proc.c b/utf8proc.c
index b685e13..1f17730 100644
--- a/utf8proc.c
+++ b/utf8proc.c
@@ -436,7 +436,8 @@ UTF8PROC_DLLEXPORT utf8proc_ssize_t utf8proc_decompose(
       if (decomp_result < 0) return decomp_result;
       wpos += decomp_result;
       /* prohibiting integer overflows due to too long strings: */
-      if (wpos < 0 || wpos > SSIZE_MAX/sizeof(utf8proc_int32_t)/2)
+      if (wpos < 0 ||
+          wpos > (utf8proc_ssize_t)(SSIZE_MAX/sizeof(utf8proc_int32_t)/2))
         return UTF8PROC_ERROR_OVERFLOW;
     }
   }