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Annotation of embedaddon/libiconv/srcm4/pathmax.m4, revision 1.1.1.3

1.1.1.3 ! misho       1: # pathmax.m4 serial 11
        !             2: dnl Copyright (C) 2002-2003, 2005-2006, 2009-2019 Free Software Foundation,
1.1.1.2   misho       3: dnl Inc.
1.1       misho       4: dnl This file is free software; the Free Software Foundation
                      5: dnl gives unlimited permission to copy and/or distribute it,
                      6: dnl with or without modifications, as long as this notice is preserved.
                      7: 
                      8: AC_DEFUN([gl_PATHMAX],
                      9: [
                     10:   dnl Prerequisites of lib/pathmax.h.
                     11:   AC_CHECK_HEADERS_ONCE([sys/param.h])
                     12: ])
1.1.1.3 ! misho      13: 
        !            14: # Expands to a piece of C program that defines PATH_MAX in the same way as
        !            15: # "pathmax.h" will do.
        !            16: AC_DEFUN([gl_PATHMAX_SNIPPET], [[
        !            17: /* Arrange to define PATH_MAX, like "pathmax.h" does. */
        !            18: #if HAVE_UNISTD_H
        !            19: # include <unistd.h>
        !            20: #endif
        !            21: #include <limits.h>
        !            22: #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
        !            23: # include <sys/param.h>
        !            24: #endif
        !            25: #if !defined PATH_MAX && defined MAXPATHLEN
        !            26: # define PATH_MAX MAXPATHLEN
        !            27: #endif
        !            28: #ifdef __hpux
        !            29: # undef PATH_MAX
        !            30: # define PATH_MAX 1024
        !            31: #endif
        !            32: #if defined _WIN32 && ! defined __CYGWIN__
        !            33: # undef PATH_MAX
        !            34: # define PATH_MAX 260
        !            35: #endif
        !            36: ]])
        !            37: 
        !            38: # Prerequisites of gl_PATHMAX_SNIPPET.
        !            39: AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ],
        !            40: [
        !            41:   AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
        !            42: ])