From: Ivan Maidanski <ivmai@mail.ru>
Date: Tue, 18 Oct 2016 08:57:09 +0000 (+0300)
Subject: Workaround 'Condition 0!=GETENV() is always false' cppcheck style warnings
X-Git-Tag: v8.0.0~1101
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0dc00633da6b1477e50184adda968dff6d862d50;p=gc

Workaround 'Condition 0!=GETENV() is always false' cppcheck style warnings

* include/private/gc_priv.h [NO_GETENV] (GETENV): Do not define to NULL
if CPPCHECK.
---

diff --git a/include/private/gc_priv.h b/include/private/gc_priv.h
index 4e840246..e4c4cc45 100644
--- a/include/private/gc_priv.h
+++ b/include/private/gc_priv.h
@@ -567,7 +567,7 @@ GC_EXTERN GC_warn_proc GC_current_warn_proc;
 #ifdef GC_READ_ENV_FILE
   GC_INNER char * GC_envfile_getenv(const char *name);
 # define GETENV(name) GC_envfile_getenv(name)
-#elif defined(NO_GETENV)
+#elif defined(NO_GETENV) && !defined(CPPCHECK)
 # define GETENV(name) NULL
 #elif defined(EMPTY_GETENV_RESULTS)
   /* Workaround for a reputed Wine bug.   */