| 1 | /* $Header: /cvsup/minix/src/commands/patch/util.h,v 1.1.1.1 2005/04/21 14:55:11 beng Exp $
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| 2 | *
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| 3 | * $Log: util.h,v $
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| 4 | * Revision 1.1.1.1 2005/04/21 14:55:11 beng
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| 5 | * Initial import of pre-3.0.1
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| 6 | *
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| 7 | * Revision 1.1.1.1 2005/04/20 13:33:20 beng
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| 8 | * Initial import of minix 2.0.4
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| 9 | *
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| 10 | * Revision 2.0 86/09/17 15:40:06 lwall
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| 11 | * Baseline for netwide release.
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| 12 | *
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| 13 | */
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| 14 |
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| 15 | /* and for those machine that can't handle a variable argument list */
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| 16 |
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| 17 | #ifdef CANVARARG
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| 18 |
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| 19 | #define say1 say
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| 20 | #define say2 say
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| 21 | #define say3 say
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| 22 | #define say4 say
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| 23 | #define ask1 ask
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| 24 | #define ask2 ask
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| 25 | #define ask3 ask
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| 26 | #define ask4 ask
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| 27 | #define fatal1 fatal
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| 28 | #define fatal2 fatal
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| 29 | #define fatal3 fatal
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| 30 | #define fatal4 fatal
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| 31 |
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| 32 | #else /* hope they allow multi-line macro actual arguments */
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| 33 |
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| 34 | #ifdef lint
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| 35 |
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| 36 | #define say1(a) say(a, 0, 0, 0)
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| 37 | #define say2(a,b) say(a, (b)==(b), 0, 0)
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| 38 | #define say3(a,b,c) say(a, (b)==(b), (c)==(c), 0)
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| 39 | #define say4(a,b,c,d) say(a, (b)==(b), (c)==(c), (d)==(d))
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| 40 | #define ask1(a) ask(a, 0, 0, 0)
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| 41 | #define ask2(a,b) ask(a, (b)==(b), 0, 0)
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| 42 | #define ask3(a,b,c) ask(a, (b)==(b), (c)==(c), 0)
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| 43 | #define ask4(a,b,c,d) ask(a, (b)==(b), (c)==(c), (d)==(d))
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| 44 | #define fatal1(a) fatal(a, 0, 0, 0)
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| 45 | #define fatal2(a,b) fatal(a, (b)==(b), 0, 0)
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| 46 | #define fatal3(a,b,c) fatal(a, (b)==(b), (c)==(c), 0)
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| 47 | #define fatal4(a,b,c,d) fatal(a, (b)==(b), (c)==(c), (d)==(d))
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| 48 |
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| 49 | #else /* lint */
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| 50 | /* if this doesn't work, try defining CANVARARG above */
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| 51 | #define say1(a) say(a, Nullch, Nullch, Nullch)
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| 52 | #define say2(a,b) say(a, b, Nullch, Nullch)
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| 53 | #define say3(a,b,c) say(a, b, c, Nullch)
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| 54 | #define say4 say
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| 55 | #define ask1(a) ask(a, Nullch, Nullch, Nullch)
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| 56 | #define ask2(a,b) ask(a, b, Nullch, Nullch)
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| 57 | #define ask3(a,b,c) ask(a, b, c, Nullch)
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| 58 | #define ask4 ask
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| 59 | #define fatal1(a) fatal(a, Nullch, Nullch, Nullch)
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| 60 | #define fatal2(a,b) fatal(a, b, Nullch, Nullch)
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| 61 | #define fatal3(a,b,c) fatal(a, b, c, Nullch)
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| 62 | #define fatal4 fatal
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| 63 |
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| 64 | #endif /* lint */
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| 65 |
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| 66 | /* if neither of the above work, join all multi-line macro calls. */
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| 67 | #endif
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| 68 |
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| 69 | EXT char serrbuf[BUFSIZ]; /* buffer for stderr */
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| 70 |
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| 71 | _PROTOTYPE(int move_file , (char *from , char *to ));
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| 72 | _PROTOTYPE(void copy_file , (char *from , char *to ));
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| 73 | _PROTOTYPE(char *savestr , (Reg1 char *s ));
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| 74 | void say();
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| 75 | void fatal();
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| 76 | void ask();
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| 77 | _PROTOTYPE(void set_signals , (int reset ));
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| 78 | _PROTOTYPE(void ignore_signals , (void));
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| 79 | _PROTOTYPE(void makedirs , (Reg1 char *filename , bool striplast ));
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| 80 | _PROTOTYPE(char *fetchname , (char *at , int strip_leading , int assume_exists ));
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