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Check for nl_langinfo.

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[!HAVE_SIZE_T]: Fix typedef.
This commit is contained in:
Dave Love 2003-01-06 17:42:52 +00:00
parent 3e0b7b44a8
commit fb33ec5232
1 changed files with 15 additions and 5 deletions
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20
configure.in
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@ -3,7 +3,7 @@ dnl To rebuild the `configure' script from this, execute the command
dnl autoconf
dnl in the directory containing this script.
dnl
dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002
dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003
dnl Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Emacs.
@ -1201,9 +1201,7 @@ then
CC="$CC $NON_GCC_TEST_OPTIONS"
fi
#### Some other nice autoconf tests. If you add a test here which
#### should make an entry in src/config.h, don't forget to add an
#### #undef clause to src/config.h.in for autoconf to modify.
#### Some other nice autoconf tests.
dnl checks for programs
AC_PROG_LN_S
@ -2303,6 +2301,18 @@ fi
AC_FUNC_FORK
dnl Adapted from Haible's version.
AC_CACHE_CHECK([for nl_langinfo and CODESET], emacs_cv_langinfo_codeset,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(CODESET);],
emacs_cv_langinfo_codeset=yes,
emacs_cv_langinfo_codeset=no)
])
if test $emacs_cv_langinfo_codeset = yes; then
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
AC_CHECK_TYPES(size_t)
dnl Restrict could probably be used effectively other than in regex.c.
@ -2657,7 +2667,7 @@ char *alloca ();
# endif /* HAVE_ALLOCA_H */
#endif /* __GNUC__ */
#ifndef HAVE_SIZE_T
typedef size_t unsigned
typedef unsigned size_t
#endif
#endif /* NOT_C_CODE */