diff options
Diffstat (limited to 'm4/utimes-null.m4')
-rw-r--r-- | m4/utimes-null.m4 | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/m4/utimes-null.m4 b/m4/utimes-null.m4 deleted file mode 100644 index 8d5c8aef7..000000000 --- a/m4/utimes-null.m4 +++ /dev/null @@ -1,41 +0,0 @@ -#serial 7 - -# Copyright (C) 1998, 1999, 2001, 2003, 2004, 2006 Free Software -# Foundation, Inc. - -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -dnl Shamelessly cloned from acspecific.m4's AC_FUNC_UTIME_NULL, -dnl then do case-insensitive s/utime/utimes/. - -AC_DEFUN([gl_FUNC_UTIMES_NULL], -[AC_CACHE_CHECK(whether utimes accepts a null argument, ac_cv_func_utimes_null, -[rm -f conftest.data; > conftest.data -AC_TRY_RUN([ -/* In case stat has been defined to rpl_stat, undef it here. */ -#undef stat -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/time.h> -int -main () { -struct stat s, t; -return ! (stat ("conftest.data", &s) == 0 - && utimes ("conftest.data", 0) == 0 - && stat ("conftest.data", &t) == 0 - && t.st_mtime >= s.st_mtime - && t.st_mtime - s.st_mtime < 120)); -}], - ac_cv_func_utimes_null=yes, - ac_cv_func_utimes_null=no, - ac_cv_func_utimes_null=no) -rm -f core core.* *.core]) - - if test $ac_cv_func_utimes_null = yes; then - AC_DEFINE(HAVE_UTIMES_NULL, 1, - [Define if utimes accepts a null argument]) - fi - ] -) |