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Annotation of 43BSDTahoe/new/patch/util.h, revision 1.1.1.1

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

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