From: Bruno Haible <bruno@clisp.org>
Date: Sun, 18 Oct 2020 11:42:41 +0000 (+0200)
Subject: Fix "warning: implicit declaration of function 'open'/'read'/'close'".
X-Git-Tag: v0.22~302
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a46ff88c19dc4a65db82b31c46eb9ae1e8e1f6d8;p=thirdparty%2Fgettext.git

Fix "warning: implicit declaration of function 'open'/'read'/'close'".

* gettext-runtime/intl/loadmsgcat.c: Include <io.h>.
(open, read, close): New macros on native Windows.
---

diff --git a/gettext-runtime/intl/loadmsgcat.c b/gettext-runtime/intl/loadmsgcat.c
index 016fe575e..d5a5fe171 100644
--- a/gettext-runtime/intl/loadmsgcat.c
+++ b/gettext-runtime/intl/loadmsgcat.c
@@ -60,6 +60,8 @@ char *alloca ();
 
 #if defined HAVE_UNISTD_H || defined _LIBC
 # include <unistd.h>
+#elif defined _WIN32 && !defined __CYGWIN__
+# include <io.h>
 #endif
 
 #ifdef _LIBC
@@ -386,6 +388,11 @@ char *alloca ();
 # define mmap(addr, len, prot, flags, fd, offset) \
   __mmap (addr, len, prot, flags, fd, offset)
 # define munmap(addr, len)	__munmap (addr, len)
+#elif defined _WIN32 && !defined __CYGWIN__
+/* On native Windows, don't require linking with '-loldnames'.  */
+# define open _open
+# define read _read
+# define close _close
 #endif
 
 /* For those losing systems which don't have `alloca' we have to add