/[autoconf]/autoconf/lib/autoconf/types.m4
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revision 1.17 by eggert, Tue May 28 04:13:07 2002 UTC revision 1.18 by eggert, Wed May 29 22:27:14 2002 UTC
# Line 1  Line 1 
1  # This file is part of Autoconf.                       -*- Autoconf -*-  # This file is part of Autoconf.                       -*- Autoconf -*-
2  # Type related macros: existence, sizeof, and structure members.  # Type related macros: existence, sizeof, and structure members.
3  # Copyright 2000, 2001  # Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
 # Free Software Foundation, Inc.  
4  #  #
5  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
6  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 83  Line 82 
82  # Check whether the type TYPE is supported by the system, maybe via the  # Check whether the type TYPE is supported by the system, maybe via the
83  # the provided includes.  This macro implements the former task of  # the provided includes.  This macro implements the former task of
84  # AC_CHECK_TYPE, with one big difference though: AC_CHECK_TYPE was  # AC_CHECK_TYPE, with one big difference though: AC_CHECK_TYPE was
85  # grepping in the headers, which, BTW, led to many problems until  # grepping in the headers, which, BTW, led to many problems until the
86  # the egrep expression was correct and did not given false positives.  # extended regular expression was correct and did not given false positives.
87  # It turned out there are even portability issues with egrep...  # It turned out there are even portability issues with egrep...
88  #  #
89  # The most obvious way to check for a TYPE is just to compile a variable  # The most obvious way to check for a TYPE is just to compile a variable

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