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Import new gnulib.

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-11 21:12:46 +02:00
parent 93cd84df63
commit 053cfcddf1
255 changed files with 12578 additions and 4948 deletions
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33
m4/getline.m4
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@ -1,6 +1,6 @@
# getline.m4 serial 21
# getline.m4 serial 26
dnl Copyright (C) 1998-2003, 2005-2007, 2009-2010 Free Software Foundation,
dnl Copyright (C) 1998-2003, 2005-2007, 2009-2013 Free Software Foundation,
dnl Inc.
dnl
dnl This file is free software; the Free Software Foundation
@ -46,7 +46,7 @@ AC_DEFUN([gl_FUNC_GETLINE],
size_t siz = 0;
int len = getline (&line, &siz, in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
return 1;
return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
@ -54,7 +54,7 @@ AC_DEFUN([gl_FUNC_GETLINE],
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getline (&line, &siz, in) == -1)
return 1;
return 3;
}
return 0;
}
@ -65,13 +65,13 @@ AC_DEFUN([gl_FUNC_GETLINE],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ >= 2)
#if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
],
[am_cv_func_working_getline=yes],
[am_cv_func_working_getline=no])]
[am_cv_func_working_getline="guessing yes"],
[am_cv_func_working_getline="guessing no"])]
)])
fi
@ -79,19 +79,18 @@ AC_DEFUN([gl_FUNC_GETLINE],
HAVE_DECL_GETLINE=0
fi
if test $am_cv_func_working_getline = no; then
dnl Set REPLACE_GETLINE always: Even if we have not found the broken
dnl getline function among $LIBS, it may exist in libinet and the
dnl executable may be linked with -linet.
REPLACE_GETLINE=1
AC_LIBOBJ([getline])
gl_PREREQ_GETLINE
fi
case "$am_cv_func_working_getline" in
*no)
dnl Set REPLACE_GETLINE always: Even if we have not found the broken
dnl getline function among $LIBS, it may exist in libinet and the
dnl executable may be linked with -linet.
REPLACE_GETLINE=1
;;
esac
])
# Prerequisites of lib/getline.c.
AC_DEFUN([gl_PREREQ_GETLINE],
[
gl_FUNC_GETDELIM
:
])