b200c6709f
our patch to look a little more like NetBSD's, and has the nice characteristic that the object code is exactly the same after the change as before it (even in patch.c and pch.c, which have pesky 'assert' statements in them). Reviewed by: /sbin/md5 on i386, alpha, sparc64 MFC after: 3 days
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* $FreeBSD$
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*
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* $Log: util.h,v $
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* Revision 2.0 86/09/17 15:40:06 lwall
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* Baseline for netwide release.
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*
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*/
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/* and for those machine that can't handle a variable argument list */
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#ifdef CANVARARG
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#define say1 say
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#define say2 say
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#define say3 say
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#define say4 say
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#define ask1 ask
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#define ask2 ask
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#define ask3 ask
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#define ask4 ask
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#define fatal1 fatal
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#define fatal2 fatal
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#define fatal3 fatal
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#define fatal4 fatal
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#define pfatal1 pfatal
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#define pfatal2 pfatal
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#define pfatal3 pfatal
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#define pfatal4 pfatal
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#else /* hope they allow multi-line macro actual arguments */
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#ifdef lint
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#define say1(a) say(a, 0, 0, 0)
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#define say2(a,b) say(a, (b)==(b), 0, 0)
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#define say3(a,b,c) say(a, (b)==(b), (c)==(c), 0)
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#define say4(a,b,c,d) say(a, (b)==(b), (c)==(c), (d)==(d))
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#define ask1(a) ask(a, 0, 0, 0)
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#define ask2(a,b) ask(a, (b)==(b), 0, 0)
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#define ask3(a,b,c) ask(a, (b)==(b), (c)==(c), 0)
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#define ask4(a,b,c,d) ask(a, (b)==(b), (c)==(c), (d)==(d))
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#define fatal1(a) fatal(a, 0, 0, 0)
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#define fatal2(a,b) fatal(a, (b)==(b), 0, 0)
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#define fatal3(a,b,c) fatal(a, (b)==(b), (c)==(c), 0)
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#define fatal4(a,b,c,d) fatal(a, (b)==(b), (c)==(c), (d)==(d))
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#define pfatal1(a) pfatal(a, 0, 0, 0)
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#define pfatal2(a,b) pfatal(a, (b)==(b), 0, 0)
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#define pfatal3(a,b,c) pfatal(a, (b)==(b), (c)==(c), 0)
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#define pfatal4(a,b,c,d) pfatal(a, (b)==(b), (c)==(c), (d)==(d))
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#else /* lint */
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/* if this doesn't work, try defining CANVARARG above */
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#define say1(a) say(a, Nullch, Nullch, Nullch)
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#define say2(a,b) say(a, b, Nullch, Nullch)
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#define say3(a,b,c) say(a, b, c, Nullch)
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#define say4 say
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#define ask1(a) ask(a, Nullch, Nullch, Nullch)
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#define ask2(a,b) ask(a, b, Nullch, Nullch)
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#define ask3(a,b,c) ask(a, b, c, Nullch)
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#define ask4 ask
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#define fatal1(a) fatal(a, Nullch, Nullch, Nullch)
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#define fatal2(a,b) fatal(a, b, Nullch, Nullch)
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#define fatal3(a,b,c) fatal(a, b, c, Nullch)
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#define fatal4 fatal
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#define pfatal1(a) pfatal(a, Nullch, Nullch, Nullch)
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#define pfatal2(a,b) pfatal(a, b, Nullch, Nullch)
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#define pfatal3(a,b,c) pfatal(a, b, c, Nullch)
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#define pfatal4 pfatal
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#endif /* lint */
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/* if neither of the above work, join all multi-line macro calls. */
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#endif
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EXT char serrbuf[BUFSIZ]; /* buffer for stderr */
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char *fetchname(char *_at, int _strip_leading, int _assume_exists);
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int move_file(char *_from, char *_to);
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void copy_file(char *_from, char *_to);
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void say(/*const char *pat, long _arg1, long _arg2, long _arg3*/);
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void fatal();
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void pfatal();
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int ask(/*const char *pat, long _arg1, long _arg2, long _arg3*/);
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char *savestr(char *_s);
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void set_signals(int _reset);
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void ignore_signals(void);
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void makedirs(/*char *_filename, bool _striplast*/);
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char *basename();
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