Silence warning with -Wextra

Fixes #60.
2015-11-24 20:09:10 +00:00 · 2015-11-24 20:09:10 +00:00 · 4fc2d8234d
commit 4fc2d8234d
parent 6d4d7a9acf
1 changed files with 2 additions and 1 deletions
--- 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;
    }
  }