nexmon – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | # pathmax.m4 serial 10 |
| 2 | dnl Copyright (C) 2002-2003, 2005-2006, 2009-2016 Free Software Foundation, |
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| 3 | dnl Inc. |
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| 4 | dnl This file is free software; the Free Software Foundation |
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| 5 | dnl gives unlimited permission to copy and/or distribute it, |
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| 6 | dnl with or without modifications, as long as this notice is preserved. |
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| 7 | |||
| 8 | AC_DEFUN([gl_PATHMAX], |
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| 9 | [ |
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| 10 | dnl Prerequisites of lib/pathmax.h. |
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| 11 | AC_CHECK_HEADERS_ONCE([sys/param.h]) |
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| 12 | ]) |
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| 13 | |||
| 14 | # Expands to a piece of C program that defines PATH_MAX in the same way as |
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| 15 | # "pathmax.h" will do. |
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| 16 | AC_DEFUN([gl_PATHMAX_SNIPPET], [[ |
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| 17 | /* Arrange to define PATH_MAX, like "pathmax.h" does. */ |
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| 18 | #if HAVE_UNISTD_H |
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| 19 | # include <unistd.h> |
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| 20 | #endif |
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| 21 | #include <limits.h> |
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| 22 | #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN |
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| 23 | # include <sys/param.h> |
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| 24 | #endif |
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| 25 | #if !defined PATH_MAX && defined MAXPATHLEN |
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| 26 | # define PATH_MAX MAXPATHLEN |
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| 27 | #endif |
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| 28 | #ifdef __hpux |
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| 29 | # undef PATH_MAX |
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| 30 | # define PATH_MAX 1024 |
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| 31 | #endif |
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| 32 | #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ |
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| 33 | # undef PATH_MAX |
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| 34 | # define PATH_MAX 260 |
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| 35 | #endif |
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| 36 | ]]) |
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| 37 | |||
| 38 | # Prerequisites of gl_PATHMAX_SNIPPET. |
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| 39 | AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], |
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| 40 | [ |
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| 41 | AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h]) |
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| 42 | ]) |