RE: [PATCH] compress 2.018
[p5sagit/p5-mst-13.2.git] / util.h
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a0d0e21e 1/* util.h
a687059c 2 *
663f364b 3 * Copyright (C) 1991, 1992, 1993, 1999, 2001, 2002, 2003, 2004, 2005,
4 * 2007, by Larry Wall and others
a687059c 5 *
d48672a2 6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
8d063cd8 8 *
8d063cd8 9 */
57843af0 10
11#ifdef VMS
12# define PERL_FILE_IS_ABSOLUTE(f) \
13 (*(f) == '/' \
14 || (strchr(f,':') \
15 || ((*(f) == '[' || *(f) == '<') \
16 && (isALNUM((f)[1]) || strchr("$-_]>",(f)[1])))))
17
18#else /* !VMS */
546cd220 19# if defined(WIN32) || defined(__CYGWIN__)
57843af0 20# define PERL_FILE_IS_ABSOLUTE(f) \
f2ed23b0 21 (*(f) == '/' || *(f) == '\\' /* UNC/rooted path */ \
22 || ((f)[0] && (f)[1] == ':')) /* drive name */
57843af0 23# else /* !WIN32 */
2986a63f 24# ifdef NETWARE
25# define PERL_FILE_IS_ABSOLUTE(f) \
26 (((f)[0] && (f)[1] == ':') /* drive name */ \
27 || ((f)[0] == '\\' && (f)[1] == '\\') /* UNC path */ \
28 || ((f)[3] == ':')) /* volume name, currently only sys */
29# else /* !NETWARE */
9969cdde 30# if defined(DOSISH) || defined(EPOC) || defined(__SYMBIAN32__)
57843af0 31# define PERL_FILE_IS_ABSOLUTE(f) \
32 (*(f) == '/' \
33 || ((f)[0] && (f)[1] == ':')) /* drive name */
27da23d5 34# else /* NEITHER DOSISH NOR EPOCISH NOR SYMBIANISH */
e37778c2 35# define PERL_FILE_IS_ABSOLUTE(f) (*(f) == '/')
57843af0 36# endif /* DOSISH */
2986a63f 37# endif /* NETWARE */
57843af0 38# endif /* WIN32 */
39#endif /* VMS */
e9a8c099 40
41/*
42 * Local variables:
43 * c-indentation-style: bsd
44 * c-basic-offset: 4
45 * indent-tabs-mode: t
46 * End:
47 *
48 * ex: set ts=8 sts=4 sw=4 noet:
49 */