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-rw-r--r--Build/source/texk/xdvik/m4/xdvi-func-working-vsnprintf.m432
1 files changed, 0 insertions, 32 deletions
diff --git a/Build/source/texk/xdvik/m4/xdvi-func-working-vsnprintf.m4 b/Build/source/texk/xdvik/m4/xdvi-func-working-vsnprintf.m4
deleted file mode 100644
index 73cca6973f4..00000000000
--- a/Build/source/texk/xdvik/m4/xdvi-func-working-vsnprintf.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# Autoconf macros for xdvik.
-# Copyright (C) 2002 Paul Vojta <xdvi-core@lists.sourceforge.net>
-# Copyright (C) 2002 - 2009 Stefan Ulrich <xdvi-core@lists.sourceforge.net>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# XDVI_FUNC_WORKING_VSNPRINTF
-# ---------------------------
-# Check for a working implementation of (v)snprintf()
-# which should either return a negative result or the size actually needed
-# (latter is C99 standard).
-AC_DEFUN([XDVI_FUNC_WORKING_VSNPRINTF],
-[AC_CACHE_CHECK([for a working implementation of (v)snprintf()],
- [xdvi_cv_func_good_vsnprintf],
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
-#ifdef IRIX
-#define _XOPEN_SOURCE 500
-#endif
-#include <stdio.h>]],
- [[char s[2];
- int retval = snprintf(s, 2, "test");
- if (retval > -1 && retval != 4) /* neither negative nor desired size, not OK */
- return 1;]])],
- [xdvi_cv_func_good_vsnprintf=yes],
- [xdvi_cv_func_good_vsnprintf=no],
- [xdvi_cv_func_good_vsnprintf=no # safe value for cross-compiling])])
-if test "x$xdvi_cv_func_good_vsnprintf" = xyes; then
- AC_DEFINE([HAVE_GOOD_VSNPRINTF], 1, [Define if the vsnprintf function works.])
-fi
-]) # XDVI_FUNC_WORKING_VSNPRINTF