From: Nick Terrell <terrelln@fb.com>
Date: Fri, 28 Sep 2018 22:08:15 +0000 (-0700)
Subject: [util] Fix lstat feature test macro
X-Git-Tag: v1.3.6^2~11^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09231dad4d7ba1414c639ccfdd43a7355697a905;p=thirdparty%2Fzstd.git

[util] Fix lstat feature test macro
---

diff --git a/programs/util.h b/programs/util.h
index e8288b8fe..d6184fac8 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -324,6 +324,7 @@ UTIL_STATIC U32 UTIL_isDirectory(const char* infilename)
 UTIL_STATIC U32 UTIL_isLink(const char* infilename)
 {
 /* macro guards, as defined in : https://linux.die.net/man/2/lstat */
+#ifndef __STRICT_ANSI__
 #if defined(_BSD_SOURCE) \
     || (defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500)) \
     || (defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) \
@@ -333,6 +334,7 @@ UTIL_STATIC U32 UTIL_isLink(const char* infilename)
     stat_t statbuf;
     r = lstat(infilename, &statbuf);
     if (!r && S_ISLNK(statbuf.st_mode)) return 1;
+#endif
 #endif
     (void)infilename;
     return 0;