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(gl_SAVE_CWD): Don't check for standard C headers.

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This commit is contained in:
Jim Meyering
2003-09-12 20:08:06 +00:00
parent 230511b6b9
commit 334e2ecfba
1 changed files with 2 additions and 3 deletions
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5
m4/save-cwd.m4
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@@ -1,5 +1,5 @@
# save-cwd.m4 serial 1 # save-cwd.m4 serial 2
dnl Copyright (C) 2002 Free Software Foundation, Inc. dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program dnl Public License, this file may be distributed as part of a program
@@ -9,7 +9,6 @@ dnl the same distribution terms as the rest of that program.
AC_DEFUN([gl_SAVE_CWD], AC_DEFUN([gl_SAVE_CWD],
[ [
dnl Prerequisites for lib/save-cwd.c. dnl Prerequisites for lib/save-cwd.c.
AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h) AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
AC_CHECK_FUNCS(fchdir) AC_CHECK_FUNCS(fchdir)
]) ])